a recording of *FR-297 from
2004 (rb)
nice QSL card (Patrick Robic, 2002)
here is a later QSL version from the files of Dieter Pohlmann
(2010)
the antenna is hidden in a forest very close to Frankfurt's city
(rb, 2011)
in 2022 Andy Ibold made a prepared letter for *BOT-406.5
and *FR-297
------------------------------------------------------------
Callsigns:
DLF
FR
FRM
Frequencies Morse Telegraphy:
297