RED ARMY RADIOTELEGRAPH SIMULATOR

Grudziadz PTT/AXK





TYPE: PTT
ORG: P-110
Version affected: RX0, 4.29.0.448
Other callsigns: KAZ, GRD (earlier), SPK (later)



OVERVIEW:

Telecommunication Radiotelegraph VLF station (1920s). It was strongest polish VLF local station with of range 3000 km.




FREQ:

28.6 kHz (10500 m)
29.1 kHz (10300 m)




SKED:

FREQTIMESERVICEREMARKS
28.60900-1400tuning tape/auto
29.11550-1600tuning tape
29.11600-1650QSO POZNAN/AXT, sno, specialized function polish_ptt()CKT#088
29.11650-1700tuning tape
29.11700-1750QSO KRAKOW/AXP, sno, specialized function polish_ptt()CKT#089

Specialized function polish_ptt() - currently 2 polish telegrams optimized for local traffic
Further development: old Q code set opchats.



SOURCES:

[1] Komunikacja radiotelegraficzna - Edward Stamm, Lwów, 1924



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