- 24DEC2025 at 09:40-09:42 UTC, "Y" markers were sent on 8241 kHz CW. Markers are sent on this frequency at hh:00, hh:20 and hh:40 as long as the HF net is available. Probably related to Russian Strategic Aviation with Tu-95/Tu-160 in the air. @jjdroxford.bsky.socialDec 24, 2025 09:47
- At 10:00-10:02 UTC both "G" and "Y" markers were sent on top of each other on 8241 kHz.