40 MHz page has now over 10,000 pageviews

 

At the end of January 2021, the 40 MHz page on the site passed the 10,000 pageview mark.

Back in 2018, Irish radio amateurs gained access to a large part of the low VHF spectrum between 30 MHz and 50 MHz. As I went looking for information on anything to do with 40 MHz operations, I found it scattered across the net with no real central source.

In 2018, I started collecting information about low band VHF signals and equipment and in the summer of 2018, I put the 40 MHz page up on the site. This was a place where I could put links to all of the relevant posts that I had put up on the site. It also meant that anyone new starting off could go there and get all of the relevant information in one spot rather than trying to find it on the net.

As the stats above show, the page got a steady stream of traffic in 2018 and 2019 but really took off in 2020 with the increased level of interest in the band.

Link to the 40 MHz page... https://ei7gl.blogspot.com/p/40-mhz.html

40 MHz contacts now accepted on the eQSL platform

 

Tim, EI4GNB reports that the eQSL website is now accepting 40 MHz (8m) contacts on their platform.

Many radio amateur use this site to confirm contacts that were made on the radio and is an alternative for many to the traditional physical QSL card.

Tim also notes that while eQSL are handling 8m QSOs now, a lot of the various logging software programmes still have to catch up as they still don't recognize 8m as a valid amateur band.

Opening on 28 MHz - Tues 2nd Feb 2021

 

There was a nice F2 opening on 28 MHz on the 2nd of Feb 2021 to SE Europe, Turkey, Israel, Lebanon and the south of Russia. This was in complete contrast to the 1st of February when I heard just one FT8 signal all day.

The solar flux on the 2nd was just 73 which is well down on last November when it was over 100.

New 144 MHz beacon on the way for St Helena Island

 

The RSGB had a news item on their GB2RS last weekend about a new 144 MHz beacon on St Helena Island in the South Atlantic.

"A 2m beacon is operating on St Helena Island. The beacon frequencies are: Channel 1 144.435MHz; Channel 2 144.325MHz; Channel 3 144.375MHz and Channel 4 144.385MHz"

My understanding is that it actually not operational yet and the team behind the beacon will announce more details when it is.

70 MHz permits in Iceland allowed for 2021 & 2022

 

The Icelandic Radio Amateur federation (ÍRA) has been notified by the countries Post and Telecom Administration (PSF) that permits to operate on the 70 MHz / 4-metre band will be allowed from another two years. 

The frequency range is 70.000-70.250 MHz and is valid for two years from the 1st of Jan 2021 to the 31st of Dec 2022.

As before, the following conditions apply:

(1) Maximum bandwidth is 16 kHz. No molding conditions; 

(2) the maximum radiated power is 100W; 

(3) the authorization is subject to the interruption of other electronic communications activities, transmissions must be stopped immediately and 

(4) call signs must be used at the beginning and end of the electronic communications connection and at appropriate regular intervals during the electronic communications connection.

Licensees must apply for authorization to the PTA before transmissions begins in the frequency range. 

The map above shows the distances in kms from Reykjavik, the capital of Iceland. 

Analysis... It's very likely that stations on 70 MHz from Iceland will be heard elsewhere in Europe from May to July during the Sporadic-E season. These will likely be in the range of 1000 to 2300 kms with most in the range of about 1300 to 2100 kms.

As the map shows above, the countries within one-hop range are likely to be the UK & Ireland, Belgium, Netherlands, NW Germany, Denmark, Norway & Sweden.

Distances greater than 2300kms may be possible be some form of multi-hop propagation but this is rarer at 70 MHz as compared to 50 MHz where it is a lot more common.

First contact between Croatia (9A) and Slovenia (S5) on 40 MHz - 26th Jan 2021

The very first contact between Croatia and neighbouring Slovenia on the new 40 MHz (8m) amateur band took place on the 26th of January 2021. This comes just two weeks after the very first 40 MHz contact between Croatia (9A) and Ireland (EI).

Using the FT8 digital mode, Patrik 9A5CW completed a successful QSO with Ivo, S59F over an hilly 70km path.

The screenshot above from S59F shows the FT8 contact with the signal from 9A5CW being in the region of -7dB to -8dB. This suggests that while the signal levels were too weak for say a SSB voice contact, a marginal CW or a solid FT8 contact was possible.

The contact took place on 40.680 MHz which is in the centre of the 40 MHz ISM band (Industrial, Scientific, Medical).

Patrik 9A5CW said that he was using an ICOM IC-706 Mk2 running 10 watts into an inverted L vertical antenna for the 60 metre band (5 MHz). S59F was using an ICOM IC-7300 and a HF vertical with very good vswr on 40MHz.

9A5CW also conducted tests over a 70km path with S50B using the JT9 digital mode. While S50B heard a -22dB signal, there was no contact in this case.

Links...

1) 40 MHz page on this blog

50 MHz South Pacific Summer Propagation season 2020-2021... by CE3SX

Back in mid-December 2020, I had a post up on the blog about some remarkable openings on 50 MHz between Australia and South America with some contacts were up to 13,000kms in length... https://ei7gl.blogspot.com/2020/12/remarkable-13000-km-opening-on-6-metres.html

Pipe CE3SX in Chile has now compiled his own report on the 50 MHz South Pacific Summer Propagation season 2020-2021.

The report covers 6m openings from Chile to Australia & New Zealand from the 8th of December 2020 to the 23rd of January 2021.

In summary, CE3SX in Chile completed 77 QSO's on 50 MHz across the South Pacific... 47 with New Zealand (ZL) which is obviously closer, 26 with Australia (VK) and 4 with the Chatham Islands (ZL7).

64 of the contacts were via the JT65 digital mode, 9 via FT8 and 3 via FT4.

The first contact of the Summer season was to ZL1RS on the 8th of December 2020 which was also the first South America to Oceania 50 MHz contact of the season.

The first contact to Australia was to VK4MA on the 9th of December 2020.

The longest contact was with VK4BLK which was 12,380 kms in length.

The map above shows the locator squares worked by CE3SX on 50 MHz during the 2020-2021 South Pacific Summer Season.

Mode of Propagation???... The maximum distance for one Sporadic-E hop is about 2300 kms. If all of these 10,000 to 12,000km openings were due to multi-hop Sporadic-E then a lot of patches of Sporadic-E had to line up in a row and at the correct distance for it to work.

It has been suggested that part of the propagation path may have been to Polar Mesospheric Summer Echos (PMSE) with electrons gathering around ice crystals.

The full report from Pipe CE3SX can be seen here... https://www.qsl.net/ce3sad/SPSP.html

Buzzing interference on a digital DMR signal

 

On the 4th Tuesday of every month, we hold a local digital net here in Cork and this weeks net was on the DMR Talk Group 2723.

During the net, it was noted that Robby EI3GGB had quite a loud buzzing noise on his audio. His voice blocked out the buzzing/hum but the sound was very noticeable in between his words.

Rob was using a TYT MD-380 handheld with a magmount antenna on 70cms.

The buzzing sound sounded very much like mains hum, as if he was using a battery charger at the same time as when he was transmitting. He tried switching from the mains power supply to just a battery pack on its own but to no avail.

Through a process of elimination, we eventually traced the problem back to an external speaker mike.

It would seem that the problem is the RF signal on transmit is getting into the speaker mike and causing interference. We don't know yet whether the RF is getting into the electronics in the microphone or via the lead and into the radio.

Robby bought the 'Kenwood' speaker from China but it's not clear whether it's the real deal or just a clone. Hopefully the RF interference can be cured by using a simple clip on split ferrite core which Robby is going to source.

If you are using DMR and people start saying that your audio is distorted, noisy or buzzing then try removing the speaker mike if you have one.

SMC Transportable Log Periodic HF VHF Antenna 30-88MHz

Whenever I come across suitable antennas for the low VHF bands, I try to keep a record of them here. I spotted this Log-Periodic beam recently on eBay...

This antenna is described as a 250w Transportable Log Periodic HF VHF Antenna 30-88MHz and it was sold in the past by SMC in Southampton, England.

As the photo shows above, it was probably destined for the military market.

Tactical, Anodised Green. SMC Part Number - TLP3088.

The specs above say it was 4m from the rear to front element and the gain was in the region of 6dBd. I suspect it was probably a bit less at around 5dBd but it would still be a fine antenna for anyone  monitoring the low VHF spectrum from 30 to 88 MHz.

Keep an eye on the second hand market.

Link... https://www.ebay.co.uk/itm/143924931851?ViewItem=&item=143924931851

Temporary 70 MHz permit for SM0TSC in Sweden

 

While the 70 MHz (4m) amateur band is allocated across much of Europe, it is allocated to 'Land Mobile and Fixed radio' in Sweden. The Swedish licensing authority however do allocate temporary 4m permits to radio amateurs.

On the 26th of January 2021, Johan SM0TSC got a temporary 6-month license for the 70MHz band. The terms of the permit are that he must operate on the spot frequency of 70.1375 MHz and the ERP (Effective Radiated Power) of his transmissions must be 25 watts or less.

SM0TSC is near the capital Stockholm and his locator square is JO99CF. In recent months, both SM4KYN (JO69XH) and SM7CAD (JO77UM) have been active on the 70 MHz band with temporary permits.

The map above shows the location of SM0TSC. The major activity on 70 MHz will be in early May when the summer Sporadic-E season starts. The typical range for Sporadic-E on 4m is about 1000 to 2300 kms with the majority in the 1200 to 2000 km range.

There is also license free radio band in Sweden at 69 MHz and these FM signals were often audible here in Ireland during the summer of 2020. It's likely that the Swedish radio amateurs on 70.1375 MHz should be easy to work from the UK and Ireland as well.

Credits: Thanks to Rob PE9PE for the original news item

German beacons heard on 28 MHz in 2020

During the Summer of 2020, I did many scans of the 28 MHz beacon band from about 28.160 to 28.340 MHz. This post is about the number of days that I heard one of the 10m beacons in Germany.

The map above shows the distribution of 28 MHz beacons in Germany. Note that the DB0MFI beacon in the south of Germany was off air in 2020.

The chart below shows the number of days in 2020 that I heard a German beacon on 28 MHz...

1) DL0IGI with its 50 watts into a vertical antenna was heard on 46 days and is easily the most consistent German beacon here in Ireland.

2) DL0UM has just 4 watts into a vertical dipole and was heard on 44 days. Like DL0IGI, it is about 200kms further away from me compared to some of the other beacons and perhaps the slightly longer skip distance made a difference?

3) DK0TEN (10w GP) and DB0TEN (2w GP) were both at 44 days. (Note - GP is a ground plane vertical antenna)

4) DF0ANN (5w dipole) and DM0AAB (10w GP) at 36 and 37 days were slightly behind. As for why?

5) DB0FKS was heard on just 19 days but this can be easily explained due to the fact it has just 1-watt into a small DV-27 vertical antenna (i.e. a loaded mobile whip).

6) DB0BER (5w) was heard on just 5 days. I'm not sure why there are so few reports?

In terms of distance, the German beacons are about 1,200 to 1,500 kms from my location in Ireland.

In 2019, I did a similar experiment... report HERE. It's interesting that the results for 2020 and 2019 are pretty much the same. 

Most of the beacons were in the same order with DL0IGI on top and DB0UM in second place. The key difference was that DL0IGI had a much greater lead in 2019.

In 2019, I heard DL0IGI on 35% more days than DB0UM whereas in 2020, it was just 5% more days.

In conclusion... The reason I collected this data was to see if there were any unusual findings.

a) Was there a difference between North and South Germany? For the second year running, the answer seems to be no. The slightly more northern path didn't seem to have fewer openings.

b) Did distance matter? I seemed to hear beacons at 1,200kms as often as ones at 1,400kms but DB0UM out at 1,550kms seemed to have the edge. The problem is that this is only one data point although I do suspect that extra few hundred kms does give it a slight edge.

German 28 MHz beacons... These are the current ones as of the end of 2020

28.205 MHz - DL0IGI - JN57MT - 50w Vert
28.210 MHz - DB0FKS - JN49IT - 1w DV27 GP
28.245 MHz - DB0TEN - JO42UV - 2w GP
28.257 MHz - DK0TEN - JN47NT - 10w GP
28.265 MHz - DB0ANN - JN59PL - 5w Dipole (Used to be DF0ANN)
28.273 MHz - DB0BER - JO62QL - 5w
28.278 MHz - DM0AAB - JO54GH - 10w GP
28.279 MHz - DB0UM - JO73CE - 4w Vert Dipole
28.285 MHz - DB0MFI - JN58HW - 9w GP (Off Air - Last spot on DX-Cluster Sept 2019)

Methodology notes...
1) The equipment used for reception was a Kenwood TS690 transceiver with a vertical half-wave antenna. The take off to the east towards Germany is good with no obstructions.
2) I usually scan the beacon band on 28 MHz once I hear FT8 signals at a reasonable level that are easily audible. i.e. I know for sure the band is open.
3) All beacons must be positively identified before I post them on DXMaps which in turn puts them on the DX Cluster.
4) The mode of propagation for all signals heard was Sporadic-E.

Update on the 40 MHz OZ7IGY beacon in Denmark - Jan 2021

Thanks to Ivan OZ7IS for the following update on the Danish OZ7IGY beacon on 40 MHz (8m).

Since the start back in 2007 the OZ7IGY 40 MHz beacon has been running on yearly experimental licenses based on reasoned applications. It has been increasingly difficult to come up with new good reasons every year. As a result it was off air in-between licenses. 

The last five months of 2020 it was off-air! As all 12 OZ7IGY beacons together represent an operating cost of approx. 2500 € every year the 40 MHz beacon was occasionally switched off for economic reasons. After all OZ7IGY beacons switched to the “Next Generation” platform a new problem arose: The 40 MHz beacon interfered with the microwave beacons and was therefore switched off for several periods. 

The good news is that due to changes in the regulations we have now been granted a permanent license until the end of 2035. On January 2, the beacon on 40,071 was back on air! In addition, we have solved our interference problems and found a sponsor to cover the license fee for the 40 MHz beacon. So if no other problems arise the 40 MHz beacon of OZ7IGY has now become reliable 24/7/365! 

On behalf of the OZ7IGY-team - Vy 73 de OZ7IS, Ivan.

* * *

For more information on the OZ7IGY beacons or if you would make a financial donation to them then visit their website... http://www.oz7igy.dk/

For more information on the 8m band, see the 40 MHz page... https://ei7gl.blogspot.com/p/40-mhz.html

Various antennas for the suite of OZ7IGY beacons

Short skip opening on 28 MHz - 23rd Jan 2021

Over last week, there have been plenty of days where the 10m has been practically dead all day. So it came as a bit of a surprise when there was a nice short opening on Saturday the 23rd of January 2021.

The main opening was when there was some Sporadic-E in the evening time. What was unusual was the fact that there was short skip from here to the east of the UK, a distance of about 500-600kms.

I had a listen for some QRSS signals when the skip went short and I got this screen grab...

Despite the fact that we are now 13 months in the new sunspot cycle, the solar flux was only 78 today. Was the surge in sunspots last November just a false dawn?

I suspect conditions on north-south paths on 10m should pick up in March and after that, we're into the start of the Sporadic-E season in late April.

Dragan Mojsilović 9A6W - Silent Key

 

Borut S50B reports the sad news that Dragan 9A6W has passed away.

"9A6W Dragan Mojsilović, Great person, Good friend, Army Officer HRV MOD, retired, Very active ham radio enthusiast, is SK
Thank you for everything you have done for amateur radio society in Croatia
R I P and hope you are now pulling cables and installing antennas somewhere in heaven...
73 SK"... de S50B

It was only on the 10th of January 2021 that Dragan made the very first contact on 40 MHz with EI4GNB in Ireland.

Condolences to his friends and family.

WANTED: Circulator for 40 MHz OZ7IGY beacon

 

The team that maintain the OZ7IGY beacon in Denmark are currently looking for a Circulator for their 40 MHz beacon.

The Circulator must be capable of operation at 40 MHz and it must be able to handle 25 watts.

If anyone has a spare one and would like to support this group, contact the beacon team via their website... http://www.oz7igy.dk/support/

2020 Report for the 40-MHz OZ7IGY beacon

In this post, we'll look at the OZ7IGY beacon in Denmark which transmits on 40.071 MHz and how many times it was spotted on the DX Cluster in 2020.

A total of 16 stations spotted the OZ7IGY beacon on 40 MHz during 2020 and the number of spots per individual was... 9A2SB (1), 9A6W (9), DK7UK (2), EA3ERE (13), EI3GYB (10), EI4GNB (1), EI4KP (13), EI7GL (44), EI7HBB (13), F1EIT (13), F6HTJ (4), G0LUJ (5), G7CNF (1), IK0OKY (7), ON4TA (1) & OZ1BNN (9).

As the map shows above, most were in the region of 800 to 1200kms from the beacon which is a typical distance for Sporadic-E signals at 40 MHz during the Summer season.

It's interesting to look back through the years and see just how stations spotted the OZ7IGY beacon each year.

The OZ7IGY beacon first became operational on 40 MHz back in 2007 and a total of 44 individual  stations spotted it on the DX cluster that year. It was probably widely reported in the amateur radio press at the time as it was a beacon for a new band and quite a few people would have been curious to see if they could hear it.

Over the next few years, the only other signal on the band was the GB3RAL beacon which was operational from 2007 to 2014. There were also times when OZ7IGY was non-operational. The lack of any other developments in countries in Europe in getting access to the band didn't help with the level of interest in the new 8-metre band. 

This finally changed in 2018 when radio amateurs in Ireland got access to the 8m band and that kicked off some renewed interest across Europe.

In 2020, 16 individual stations reported the OZ7IGY beacon on the DX Cluster, the same as 2019. The main difference was that only one OZ (Denmark) station was putting up spots in 2020 compared to six in 2019.

As for the number of individual spots for OZ7IGY on the DX cluster, this is the distribution since it started...

The number of spots for 2019 and 2020 suggests that the few who are listening on the band now are more active in contrast to 2007.

Curious Fact... As of the end of 2020, there are a total of about 500 spots for the OZ7IGY beacon since it first became operational on 40 MHz in 2007. Out of all of the spots, there isn't one from outside Europe. There are no double hop Sporadic-E reports. There must have been plenty of times when the 40 MHz signal was audible in North America and South Africa.

DX Cluster... If you do hear the beacon then make sure to report it on dx-clusters like DXSummit or DXMaps as some of the other clusters ignore spots for 40 MHz as they assume they're a mistake.

More information about the OZ7IGY beacon can be found here... http://www.oz7igy.dk/

For more information on the 40 MHz band, go to this page... https://ei7gl.blogspot.com/p/40-mhz.html

Successful DRM tests on the FM band (88-108 MHz) in Russia

 

DRM (Digital Radio Mondiale) has long been touted as a possible replacement for the analogue AM and FM modes on the radio broadcast bands. The transition to digital has proved problematic as broadcasters and listeners are happy to continue with the status quo, especially on the 88-108 MHz FM band.

While many countries have opted for DAB and DAB+ transmissions on the VHF Band 3 (175-225 MHz), some countries are looking at the option of using DRM transmissions in the spaces between the FM signals on the 88 to 108 MHz band.

From June to December 2019, a sixth month trial DRM transmission was carried out in the Russian city of St.Petersburg. The 800-watt DRM transmitter was on 95.7 MHz between the FM radio stations Studio 21 at 95.5 MHz and Comedy Radio at 95.9 MHz. 

The main audio source for the trial was the Comedy Radio, which was broadcasted simultaneously as an analogue FM service (3KW) and a DRM service (0.8KW). This allowed a direct comparison to be made between the analogue FM and DRM coverage.

The results of the trial were publish in December 2020 in a paper titled..."RESULTS OF THE DRM SIMULCAST FIELD TRIAL IN FM BAND IN THE RUSSIAN FEDERATION... June to December 2019"

Some of the main conclusions were as follows...

The trial has shown that for DRM Simulcast with frequency offset of 150 kHz, DRM digital signal does not interfere with the analog FM signal at a power difference up to -10 dB.

For a frequency offset of 200 kHz, the digital DRM signal does not interfere with the analog FM signal at any power values that the transmitter could provide.

Because DRM Simulcast allows to keep FM broadcasting and launch terrestrial digital radio broadcasting in the same frequency range. DRM multiplexes can be launched between existing FM radio stations without interfering with them. To do this, it can use one transmitter and existing combiner and antenna system.

20:1 Digital Power Advantage... In separate tests done in Indonesia, it was claimed that six test points covered by the 1 kW transmitter (FM) could be served with only 50 watts of DRM power. “In testing a simulcast broadcast using 1 kW and 800 Watt with spacing distance 150 kHz between the middle frequency FM and DRM, the measurement showed no interference between FM and DRM. The DRM quality was at least equally good to FM, but the sound quality of DRM was even better than FM.”

In an article titled "Use DRM on India’s FM Band", the chair of the of the India chapter of the DRM Consortium Yogendra Pal stated..."Using DRM, in the allocated 200 kHz bandwidth, a broadcaster can transmit up to six high-quality audio services along with a host of value-added services and Emergency Warning Functionality (EWF). All digital services work without disturbing the existing analog FM services."

He also claimed that mobile phones that used for listening to analogue FM transmissions can also be used for listening to DRM transmissions as long as manufacturers allow the DRM app to access the baseband digital output.

"DRM standard can be supported natively on all mobile phones based on the already available tuners for analog FM reception. No additional hardware and, therefore, no additional design or component cost is required to enable DRM digital FM support on these phones.

The DRM App for mobile phones has already been developed and demonstrated by a number of organizations. Only the mobile phone manufacturers need to provide access of the baseband digital output. "

In summary... A lot of the information shown above is from the DRM industry who obviously want to push the new digital standard. However, the tests of using DRM on Band 2 (88-108 MHz) do suggest that there are more options than just setting up a new digital broadcast band elsewhere on the VHF spectrum. There are spaces in the FM band (88-108) and DRM can utilise those gaps.

Band 2 also tends to have mush better mobile coverage than the higher VHF bands around 200 MHz which are used for DAB transmissions and many listeners already have dedicated aerials for the 88-108 MHz band.

Transmitting DRM on Band 2 is also an attractive option for broadcasters in that they can use the same antennas and infrastructure. It provides them with an obvious path to gradually migrate to digital only services in the future.

Opening on 28 MHz - 14th Jan 2021

 

There has been an interesting few mid-Winter Sporadic-E openings over the last few days and the 14th of January 2021 was no exception. The map above shows the high number of stations all over Europe that I heard via Sporadic-E. The signals from Russia and the Ukraine were either double hop Sporadic-E or F2 propagation.

Despite the fact that the solar flux was down at 73, some F2 signals from South America and Australia also made it through.

First contact between Ireland and Croatia on 40 MHz - 12th Jan 2021

During an extensive Sporadic-E opening on the 12th of January 2021, Tim EI4GNB near Dublin, Ireland completed a successful FT8 contact with Dragan 9A6W in Croatia, the first EI-9A contact on the new 8-metre band.

The FT8 contact was completed on 40.680 MHz which is in the middle of the 40 MHz ISM band (Industrial, Scientific, Medical).

As the screenshots above from 9A6W, the signals were quite weak.

The screenshot below shows how EI4GNB was not only hearing 9A6W in Croatia on 40 MHz but also S59F and S50B.

This is a map of the contacts for EI4GNB from PSK Reporter...

The contact between EI4GNB and 9A6W was in the region of 1,974 kms which is a standard distance for single hop Sporadic-E.

40 MHz activity... It was also great to see that a number of stations were listening on the 40 MHz band today. These are the stations that heard S59F on 40.680 MHz on the 12th of January 2021...

Stations hearing S59F on 40 MHz - 12th Jan 2021

Rcvr Band Mode Distance Time (UTC)
S50B 8m FT8 27 km 18:26:59
SR4DON 8m FT8 994 km 16:13:15
SQ4INP 8m FT8 997 km 16:12:59
EA3ERE 8m FT8 1015 km 13:29:29
G7PUV 8m FT8 1139 km 18:37:30
G4EFE 8m FT8 1236 km 17:00:56
EI4GNB 8m FT8 1628 km 18:29:29
EI7BMB 8m FT8 1648 km 13:16:29
EI9JA 8m FT8 1860 km 15:16:29

Links...

1) For more information on the 40 MHz (8m) band, visit my 40 MHz page on the site.

Online stores in the European Union for amateur radio gear & electronics equipment

 

It's a well known fact that most countries do most of their trade with their nearest neighbours and that was certainly the case with Ireland as it imports a huge amount of goods from the UK. For those in Ireland interested in buying radio equipment or electronics gear, the retailers in the UK have traditionally been the largest source by far.

On the 1st of January 2021, all of that changed as the UK became a third country outside of the European Union. The bad news is that any goods imported from the UK into Ireland & the EU are likely to be more expensive and may be subject to customs duties, taxes and import fees.

The good news is that there are plenty of alternatives in the European Union where all of the expense and hassle can be avoided.

(Update 10th Jan 2021: As Brexit has become a reality, it's clear that it may be best to avoid buying  from the UK to avoid all the hassle and expense. Updated links for EU sources below)

Links...

Amazon Germany (English Version)... https://www.amazon.de/?language=en_GB

RS Components (Europe)... https://www.rs-components.com/index.html

Amateur Radio Equipment

EU Countries with the EURO

Ireland

Long Communications (Ireland)... https://longcom.ie/

Wescom Ireland (Ireland)... https://wescom.ie/

France

Poly-Com (France - Dept 06)... https://www.poly-com.com/fr/

Radio-Sav (France - Dept 33)... https://radio-sav.fr/

SAV-Radio 33 (France - Dept 33)... http://www.sav-radio33.eu/

SUD Communication (France - Dept 34)... http://www.sudcom.info/

CB+ (France - Dept 59)... https://www.cbplus.com/

Connectyland.Fr (France - Dept 60)... https://www.connectyland.fr/gb/

RF-Market (France - Dept 63)... https://rf-market.fr/

Zenith Antennes (France - Dept 66)... https://www.zenithantennes.fr/

Batima Electronic (France - Dept 67)... https://batima-electronic.com/

Stereance (France - Dept 69)... https://www.stereance.com/

Passion Radio (France - Dept 75)... https://www.passion-radio.com/

Radio Media System (France - Dept 76)... https://radio-media-system.com/

GoTechnique (France - Dept 92)... https://www.gotechnique.com/

Germany

WiMo (Germany)... https://www.wimo.com/en/radios

Funktechnik Bielefeld (Germany)... https://www.funktechnik-bielefeld.de/

Funktechnik Dathe (Germany)... https://funktechnik-dathe.de/

Funktechnik Dresden (Germany)... http://www.funktechnik-dresden.de/

Funktechnik Seipelt (Germany)... http://www.funktechnik-seipelt.de/

Difona Communication (Germany)... https://difona.de/en

QRP-Shop (Germany)... https://www.qrp-shop.biz/en_GB

Wellenjagd (Germany)... https://www.wellenjagd.com/

Bonito (Germany)... https://www.bonito.net/hamradio/en/

Funk24 (Germany)... https://shop.funk24.net/

Funkshop (Germany)... https://www.funkshop.com/amateurfunk.html

Sarikaya-Funk (Germany)... http://www.sarikaya-funk.de/

Tino's Funk (Radio) Shop (Germany)... https://www.tinos-funkshop.de/

FGH Electronics (Germany)... https://www.fgh-funkgeraete.de/

Haro-Electronic (Germany)... https://haro-electronic.de/

Dieter Knauer Funkelektronik (Germany)... https://www.knauer-funk.de/

Winkler Spezial Antenne (Germany)... https://www.winklerantennenbau.de/

Netherlands

Hamshop (Netherlands)... https://www.hamshop.nl/

Dolstra (Netherlands)... https://www.dolstra.nl/

Classic International (Netherlands)... https://www.classicinternational.eu/

Communication World (Netherlands)... https://www.communicationworld.nl/

Venhorst (Netherlands)... https://www.venhorst.nl/index.php?route=common/home

GB Antennes (Netherlands)... https://www.gbantennes.com/en/

Truckerswereld (Netherlands)... www.Truckerswereld.nl

BCI Communications (Netherlands)... https://www.bcihaarlem.nl/

Stockcorner (Netherlands)... http://www.stockcorner.nl/index.php/en/

HF Kits (Netherlands)... https://www.hfkits.com/

Dutch RF Shop (Netherlands)... https://dutchrfshop.nl/en/

K-PO (Netherlands)... https://www.k-po.com/index.php

Flex-Radio (Netherlands)... https://www.flex-radio.nl/

SDRPlay (Netherlands)... https://sdrplay.nl/

Flexcoax (Netherlands)... https://flexcoax.com/

Jacobs Breda Electronics (Netherlands)... https://www.jbe.nl/

Ham Radio Tools (Netherlands)... https://www.hamradiotools.eu/

Rys Electronics (Netherlands)... https://www.rys.nl/

Handelsonderneming Veenstra (Netherlands)... https://www.handelsondernemingveenstra.nl/en/

Belgium

XBS Telecom (Belgium)... https://www.xbstelecom.eu/shop/en/

Fil's Radio Store (Belgium)... https://filsradio.store/

HF Electronics (Belgium)... https://www.hfelectronics.be/

Luxembourg

Orbito (Luxembourg)... http://www.orbito.com/

Portugal

DX Patrol (Portugal)... https://www.dxpatrol.pt/

Germano Lopes & CIA, LDA (Portugal)... https://germanolopes.com/

Spain

QRP Ham Radio Kits (Spain)... https://www.qrphamradiokits.com/

Astro Radio (Spain)... https://www.astroradio.com/

Radiotrans (Spain)... https://www.radiotrans.com/index.php/en/productos/radio/59/62

AGV Radio (Spain)... http://agvradio.com/

EAXBeam (Spain)... http://eaxbeam.com/shop/index.php

GCN Radioaficion (Spain)... http://www.gcnradioaficion.com/

HamBuy.es (Spain)... https://www.hambuy.es/

Italy

Ham Radio Shop (Italy)... https://www.hamradioshop.it/

FlexRadio (Italy)... https://flexradio.it/

Hard Soft Products HSP (Italy)... https://www.hspshop.it/

CSY & Son (Italy)... https://www.csyeson.it/en/

Media Globe Electronics (Italy)... https://www.mediaglobe.it/

Radio Frequenza Shop (Italy)... https://www.radiofrequenzashop.com/

MHzOutdoor (Italy)... https://www.mhzoutdoor.com/

Austria

Funkelectronik (Austria)... https://www.funkelektronik.at/de/

Greece

SILCOM (Greece)... https://silcom-ant.gr/e-shop/

SV1AFN (Greece)... https://www.sv1afn.com/

FreeBytes Communications-Computers (Greece)... https://www.freebytes.com/catalog/index.php

Finland

Dig1 Verkkokauppa (Finland) ... https://dig1-verkkokauppa.vilkas.shop/

Koneita (Finland)... https://koneita.com/fi/7235-radiolaitteet

Malta

Jason Kits (Malta) ... https://www.tindie.com/stores/jasonkits/

EU Countries not using the EURO

Hungary

DND Telecom Center (Hungary)... https://www.dnd.hu/home

Anico (Hungary)... https://www.anico.hu/

Poland

Konektor (Poland)... https://www.konektor5000.pl/

ErComEr (Poland)... https://www.ercomer.pl/

InRadio (Poland)... https://www.inradio.pl/

Avanti Radiokomunikacja (Poland)... https://www.avantiradio.pl/

Radio-Sklep Radom (Poland)... https://www.radio-sklep.pl/

Ten-Tech (Poland)... https://ten-tech.pl/

Tel-Tad (Poland)... https://www.teltad.pl/

Czech Republic

RemoteQTH (Czech Republic)... https://remoteqth.com/

HCS Komunikacni Systemy (Czech Rep)... http://www.hcsradio.cz/

RScom (Czech Rep)... https://shop.rscom.cz/12-cb-radiostanice

hamshop.cz (Czech Rep)... https://www.hamshop.cz/

Slovak Republic

Anico (Slovakia)... http://www.anico.sk/

Sweden

Limmared Radio & Data (Sweden)... https://butik.limmared.nu/en/

Antennera (Sweden)... https://www.antennerna.se/

DXSupply (Sweden)... https://dxsupply.com/

TactiCom (Sweden)... https://tacticom.se/

LOH Electronics (Sweden)... https://www.lohelectronics.se/kommunikation/amatorradio

Denmark

Midtkom (Denmark)... https://www.midtkom.dk/shop/frontpage.html

Bulgaria

Integra-A (Bulgaria)... https://integra-a.com/

Romania

Anico Romania (Romania)... https://anicoromania.ro/

Electronics Equipment

EU Countries with the EURO

Conrad (Germany)... https://www.conrad.com/

AZ-Delivery (Germany)... https://www.az-delivery.de/en

Reichelt Electronik (Germany)... https://www.reichelt.de/

Kiwi Electronics (Netherlands)... https://www.kiwi-electronics.nl/index.php?route=common/home

BACO Army Goods (Netherlands)... https://www.baco-army-goods.nl/

Electrodump Surplus Electronics (Netherlands)... http://www.elektrodump.nl/en/

Van Dijken Electronica (Netherlands)... https://www.vandijkenelektronica.eu/en/

RF Hamdesign (Netherlands)... https://www.rfhamdesign.com/

HAJÉ Electronics (Netherlands)... https://www.haje.nl/

ON7FU Ferrite Applications (Belgium)... http://www.on7fuferriteapplications.com/

Hard Soft Products HSP (Italy)... https://www.hspshop.it/

EU Countries not using the EURO

TME Electronic Components (Poland)... https://www.tme.eu/

Loh Electronics (Sweden)... https://www.lohelectronics.se/

If anyone else knows of any other reputable retailers in the European Union then let me know and I'll add them.

Updated: 27th April 2024