Showing posts with label Innovation and Research. Show all posts
Showing posts with label Innovation and Research. Show all posts

Tuesday, April 5, 2022

Reception reports for G9PUV on the 40 MHz band - 5th April 2022



On the 4th of April 2022, Paul G7PUV received a UK Innovation and Research License from OFCOM for the 40 MHz band.

On the 5th of April, Paul carried out some test transmissions using FT8 on 40.680 MHz with the call sign G9PUV.

The map above shows the stations that decoded the FT8 signals and the log is shown below...

Rcvr Band Mode Distance Time (UTC)
S50B 8m FT8 1167 km 16:13:43
EI9KP 8m FT8 705 km 16:05:41
G0JHC 8m FT8 366 km 15:50:14
G4AWP 8m FT8 162 km 16:10:41
G4WSZ 8m FT8 148 km 16:10:42
G0LRD 8m FT8 138 km 18:39:41
G4APB 8m FT8 70 km 16:21:12
G0CHE 8m FT8 51 km 16:13:14
G7PUV/A 8m FT8 9 km 18:37:14

Most of the signals under 165kms were most likely tropo, it's not so obvious the mode of propagation for G0JHC, EI9KP & S50B.

Phil, EI9KP reports... "I tuned to 40.680MHz and just let it sit on FT8, to my susprise I logged UK Innovation and Research License "G9PUV".  The 'CQ' call got forwarded automatically to PSKReporter. For reception I use a Delta Loop in Horizontal Polarization."


The screen grab from Phil is shown above.

With the Sporadic-E season starting soon, there should be plenty of reports of the UK stations from across listeners across Europe.

Links...
1) For more info on the 8m band, see my 40 MHz page

Sunday, March 27, 2022

Several radio amateurs in the UK obtain special 40 MHz permits

In a previous post in February of 2022, I reported on how the UK licensing authority OFCOM had refused to give NOV's (Notice of Variation) to radio amateurs to carry out tests on the 40 MHz band.

The good news is the OFCOM are allocating temporary Innovation and Research licenses.


Roger, G3XBM in the east of England can operate from the 2nd of April for 1-year with 5-watts. Roger writes... "After a very long wait OFCOM has approved my 8m TX permit that runs from April 2nd for a year.

It permits me to use 40-42MHz with digital modes (including CW) at 5W ERP max. I expect to erect a wire dipole which is directed towards Europe.

I expect to be mostly on FT8 around 40.676MHz with precise frequency done in liaison with others. What I hope is all 8m FT8 stations can be monitored with one USB dial setting, but spaced out. 5W should certainly cover Europe with Es. I shall try some local CW crossband QSOs, but hope to be on FT8 24/7."

***

John, G0JJL in the north-west of England can operate from the 1st of May 2022. John writes... "I am one of the UK Amateurs that have recently obtained a temporary 12 month licence to transmit on 40MHz. 

These licences are not Amateur Radio special permits, they are Innovation and Research licences which have nothing to do with Amateur Radio at all. In fact, anyone in the UK can apply for this type of licence whether they are a licensed Amateur or not. 

The UK regulator, Ofcom, do not issue callsigns with Innovation and Research licences, it is up to the licence holder if they wish to use one and the licence holder can use any callsign of their choice. Some UK Amateurs who obtain an Innovation and Research licence might decide to use their Amateur Radio callsigns on 40MHz and this is perfectly legal so far as Ofcom are concerned. However, using their Amateur Radio callsign on 40MHz does not mean their station is then an Amateur Radio station operating on 40MHz, it is not, it remains an Innovation and Research licence station only and this as been confirmed by Ofcom. 

My Innovation and Research licence was granted to allow research of propagation in the 8m band and my licence permits use of 40.680MHz and 40.690MHz using narrow band digital modes and CW from 1st May 2022 from two locations. The callsign to be used is GR9A.

***

Neil, G0JHC in the north-west of England has also applied for a permit and will be using the callsign GR9B. Neil is located in the same area as G0JJL.

* * *

Paul, G7PUV in the south-east of England is currently applying for a permit. Others are likely to follow.

Analysis... This is indeed welcome news as it allows more signals on the band which is great for experimentation. There's only so many times you can report a beacon on 40 MHz.

At the end of April, the Sporadic-E season will have started and it should be quite easy for the UK stations to be heard in countries with permits like Slovenia (S5) and Croatia (9A) which are around the 1200km mark.

By late May and all of June, there should be plenty of short skip Sporadic-E with distances in the region of 500-1000kms possible.

There are plenty of opportunities for radio amateurs in the UK to participate in these experiments by listening for the permit holders and working them cross band from 40 MHz to either 28 MHz or 50 MHz.

40 MHz is an excellent band for meteor scatter tests. Tropo contacts up to 200kms may be possible and aircraft scatter propagation can also be explored.

Trans-Atlantic contacts to the permit holders in the USA should be possible in May and June by multi-hop Sporadic-E. There is also the possibility of very long paths to South Africa.

Maybe in time, radio amateurs in the UK will get an allocation at 40 MHz but for now, this is a 'foot in the door'. The results of these Innovation & Research permits can be used to show a real need for a formal amateur radio allocation for this band.

Can EI stations work these special permits? ...Not to be pedantic but the answer is no. In Ireland (EI), the amateur radio license states quite clearly that we can only make contact with other radio amateurs. Making contact with a special experimental license in the USA, Canada or the UK is not the same as say Slovenia, Croatia or South Africa.

It's up to EI stations what they do formally or otherwise but I'm just clarifying the current situation.

Links...
a) Plenty of information as always on my 40 MHz page.