56:23

SAQ Grimeton historical VLF transmitter 10:00 UTC - Dec 1st centennial transmission

14:17

Langwellensender Grimeton

11:24

We just lost the most powerful longwave transmitter in Europe, and why that's kind of a big deal

13:13

Ekot som forsvann

15:12

Skåne. 1943. Järnvägsresa Malmö - Simrishamn.

54:12

Historical transmitter SAQ Grimeton transmission 09:00 UTC - Alexanderson Day 2024

20:14

Kustradio Coast radio service

50:19

O computador MAIS quebrado? O Sinclair Spectrum+2 de 1986