OH3OJ/1 — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH3OJ/1, decoded by SO8OO in southeastern Poland. 428 related FT8 messages, 61 CQ messages, observed on 80m, 40m, 20m, 10m, across 6 UTC dates. Heard between 2026-08-07 and 2026-08-12.
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 OH3OJ/1 worked most often, as logged from our receiver:
Activity Heatmap
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 | OH3OJ/1 S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 03:59 | 80m | - / - | <...> | -2 / - | 2 | ✓ Closing fragment |
| 08-12 03:37 | 80m | -22 / - | <...> | 0 / - | 4 | ✓ Closing fragment |
| 08-12 03:33 | 80m | +1 / -16 | HB9ALO | -16 / -12 | 3 | Partial capture |
| 08-12 03:32 | 80m | -3 / - | <...> | -1 / - | 6 | ✓ Closing fragment |
| 08-12 03:27 | 80m | -8 / -7 | DJ4WM | +1 / -5 | 3 | Partial capture |
| 08-12 03:26 | 80m | -10 / - | <...> | -7 / - | 5 | ✓ Closing fragment |
| 08-12 03:17 | 80m | +1 / -5 | OZ1KEF | +14 / +4 | 2 | Partial capture |
| 08-12 03:16 | 80m | -5 / - | <...> | +9 / - | 9 | ✓ Closing fragment |
| 08-12 03:09 | 80m | -11 / - | <...> | +12 / - | 4 | ✓ Closing fragment |
| 08-12 02:57 | 80m | - / - | OH3OJ | -13 / - | 3 | Partial capture |
| 08-12 02:57 | 80m | -11 / - | <...> | +1 / - | 2 | ✓ Closing fragment |
| 08-12 02:49 | 80m | -9 / - | <...> | -4 / - | 4 | ✓ Closing fragment |
| 08-11 20:32 | 40m | - / - | <...> | -10 / - | 3 | ✓ Closing fragment |
| 08-11 05:18 | 40m | - / -13 | 9A7BB | -15 / - | 2 | Partial capture |
| 08-11 04:03 | 80m | - / - | <...> | +2 / - | 2 | ✓ Closing fragment |
| 08-11 03:53 | 80m | -24 / -12 | SP6FME | +6 / -2 | 3 | Partial capture |
| 08-11 03:48 | 80m | -23 / - | <...> | -11 / - | 9 | ✓ Closing fragment |
| 08-11 03:41 | 80m | -24 / - | <...> | -18 / - | 3 | ✓ Closing fragment |
| 08-10 20:07 | 80m | -1 / - | RA0SCA | - / -11 | 2 | Partial capture |
| 08-10 20:05 | 80m | +2 / - | <...> | -5 / - | 7 | ✓ Closing fragment |
| 08-10 20:02 | 80m | -4 / - | JF2SQB | - / -13 | 2 | Partial capture |
| 08-10 20:01 | 80m | -2 / - | <...> | -6 / - | 3 | ✓ Closing fragment |
| 08-10 20:00 | 80m | -2 / -8 | PA2REH | -16 / -4 | 2 | Partial capture |
| 08-10 19:58 | 80m | -4 / - | R2UC | - / 0 | 2 | Partial capture |
| 08-10 19:58 | 80m | 0 / - | JH2FXK | - / -15 | 3 | ✓ Closing fragment |
| 08-10 19:56 | 80m | +2 / - | <...> | -12 / - | 4 | ✓ Closing fragment |
| 08-10 19:50 | 80m | +4 / -8 | RZ4M | -5 / -2 | 3 | Partial capture |
| 08-10 19:43 | 80m | 0 / - | SQ9CXC | - / -3 | 2 | Partial capture |
| 08-10 19:42 | 80m | 0 / - | <...> | -3 / - | 16 | ✓ Closing fragment |
| 08-10 19:30 | 40m | - / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 08-10 19:17 | 40m | - / -10 | UT7IA | -6 / - | 3 | Partial capture |
| 08-10 19:03 | 40m | - / - | UT7IA | -6 / - | 2 | Partial capture |
| 08-10 18:56 | 40m | -11 / - | <...> | -5 / - | 2 | ✓ Closing fragment |
| 08-10 18:41 | 40m | - / - | <...> | -1 / - | 2 | ✓ Closing fragment |
| 08-10 14:01 | 20m | - / -13 | T77RN | -4 / - | 6 | Partial capture |
| 08-10 14:01 | 20m | - / - | <...> | 0 / - | 2 | ✓ Closing fragment |
| 08-10 12:13 | 20m | - / -13 | RA3DAD | -21 / - | 3 | Partial capture |
| 08-10 06:02 | 40m | - / - | <...> | -6 / - | 2 | ✓ Closing fragment |
| 08-10 04:45 | 40m | - / - | <...> | -14 / - | 3 | ✓ Closing fragment |
| 08-10 04:36 | 40m | - / - | <...> | -2 / - | 2 | ✓ Closing fragment |
| 08-10 04:04 | 40m | - / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 08-10 03:55 | 80m | - / - | <...> | +14 / - | 2 | ✓ Closing fragment |
| 08-10 03:46 | 80m | -14 / - | <...> | -15 / - | 5 | ✓ Closing fragment |
| 08-09 20:21 | 80m | - / -7 | RA1WP | +2 / - | 2 | Partial capture |
| 08-09 20:16 | 80m | - / +9 | RA3TVW | +2 / - | 2 | Partial capture |
| 08-09 19:55 | 80m | +2 / - | RL2F | - / +4 | 2 | Partial capture |
| 08-09 19:53 | 80m | +7 / - | JE6WOQ | - / -9 | 2 | Partial capture |
| 08-09 19:51 | 80m | - / -19 | DF3YG | -8 / - | 2 | Partial capture |
| 08-09 19:48 | 80m | +7 / - | <...> | +7 / - | 8 | ✓ Closing fragment |
| 08-09 19:47 | 80m | +4 / -7 | R3PLA | 0 / -2 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 060230 -23 1415 OH3OJ/1 <...> RR73 (x8) 203030 -14 2633 BA4OO OH3OJ/1 R-15 203245 -17 1969 OH3OJ/1 <...> 73 (x2) 203445 -12 1968 OH3OJ/1 F5LOW -09 203515 -14 1969 OH3OJ/1 <...> RR73 (x2) 050815 -23 1905 OH3OJ/1 <OA4ENG> 73
UTC dB Audio Message 033415 -2 2799 <...> OH3OJ/1 RR73 033430 -10 1052 OH3OJ/1 <...> 73 033700 -24 2247 <...> OH3OJ/1 RR73 033715 -3 2245 OH3OJ/1 <...> 73 033845 -19 2307 <...> OH3OJ/1 RR73 033900 +4 1199 OH3OJ/1 <...> 73 033915 -7 2306 CQ OH3OJ/1 033945 -11 2307 SQ9EJ OH3OJ/1 R-12 035945 -15 1200 OH3OJ/1 <...> 73 (x7)
UTC dB Audio Message 140130 -10 494 OH3OJ/1 T77RN -13 (x3) 140230 +4 272 OH3OJ/1 <...> 73 140300 -3 494 OH3OJ/1 T77RN -11 (x3) 141630 -12 1966 OH3OJ/1 <...> RR73 (x6) 152245 -19 2228 OH3OJ/1 TF4M -05 152745 -6 580 OH3OJ/1 <...> 73
UTC dB Audio Message 080145 -15 1127 OH3OJ/1 <...> 73 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.