on 6275.75
1947 pop, "Fox on the run" ? noisy, stormy, 1948 D? song
2018 ID+@gmx.net, just got 'Radio' in the name, that leaves many possibilities
2026 SSTV : I missed the first part, and the second parts looks like a radio schematic.
2030 Very very noisy !
2056 closing down, OFF