9A4CU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 9A4CU, decoded by SO8OO in southeastern Poland. 67 related FT8 messages, 8 CQ messages, observed on 20m, 10m, across 14 UTC dates. Heard between 2026-04-22 and 2026-07-05.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations 9A4CU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by 9A4CU
Approximate centre of JN83, decoded 2026-06-04 10:18 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | 9A4CU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-05 07:59 | 20m | - / -4 | II4JAFL | -8 / - | 2 | Partial capture |
| 06-04 10:18 | 10m | 0 / - | DA6NW | - / +6 | 2 | Partial capture |
| 06-04 10:07 | 10m | +5 / - | DH3KR | - / -13 | 2 | ✓ Closing fragment |
| 06-04 10:06 | 10m | - / -13 | F1PBZ | +11 / - | 4 | Partial capture |
| 06-04 10:03 | 10m | +4 / - | DL3EYB | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 075900 -9 1774 9A4CU II4JAFL -04 (x2)
UTC dB Audio Message 100345 +2 2266 DL3EYB 9A4CU JN83 (x3) 100545 +8 2254 CQ 9A4CU JN83 100600 +12 2842 9A4CU F1PBZ -13 100615 +9 2253 CQ 9A4CU JN83 100630 +16 2842 9A4CU F1PBZ -13 100645 +5 2253 CQ 9A4CU JN83 100700 +10 2842 9A4CU F1PBZ -13 100715 +4 2253 DH3KR 9A4CU -13 100730 +7 2842 9A4CU F1PBZ -13 100745 +6 2253 DH3KR 9A4CU RR73 100800 -10 2148 9A4CU F5MYK IN97 101830 +4 1236 DA6NW 9A4CU JN83 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.