On Friday, October 26, 2018, from 11:00 a.m. our time, preparations for the launch of the radio probe will begin at Horny námestí. The start itself is planned for 11:30. The probe will broadcast telemetry on the frequency 434.250 MHz protocol RTTY 300 Bd, shift 750 Hz, 8N2. Decoding will be provided by the program Dl-fldigi (HAB).
The current location and telemetry data will be displayed on the page:
https://amateur.sondehub.org
The images that the probe broadcasts will be available on the site:
http://ssdv.habhub.org
The second module in the probe will transmit on the frequency 145.525 MHz FM modulation, alternating operation SSTV, phonics and CW short reports on the anniversary of the Czechoslovak Republic.
Best regards
OK2UUJ
LEO Hučín
vice president
Source: https://www.ok2kyj.cz/2018/10/uz-se-nam-to-blizi.html