EI7GL....A diary of amateur radio activity
Reporting on radio science and experiments
Pages
(Move to ...)
Home
Medium Wave
28 MHz
35 MHz
40 MHz
50 MHz
60 MHz
70 MHz
88-108 MHz
144 MHz
432 MHz
Microwaves
Digital
Links
▼
Showing posts with label
21MHz
.
Show all posts
Showing posts with label
21MHz
.
Show all posts
Tuesday, December 26, 2023
Twice around the globe on 21 MHz and 80,000km echoes
›
Salvadaor, EA5Y near Madrid in Spain recently carried out some interesting tests on the 21 MHz (15m) band at the start of December 2023 an...
5 comments:
›
Home
View web version