OA4DOR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OA4DOR, decoded by SO8OO in southeastern Poland. 199 related FT8 messages, observed on 40m, 20m, 10m, across 16 UTC dates. Heard between 2026-05-22 and 2026-08-20.
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 OA4DOR 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 | OA4DOR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 03:51 | 20m | - / -15 | DK7ZT | -18 / - | 4 | Partial capture |
| 08-20 03:45 | 20m | - / -16 | RU6UR | -1 / - | 22 | Partial capture |
| 08-20 03:37 | 20m | - / -10 | R9WJ | +3 / - | 3 | ✓ Closing fragment |
| 08-11 04:21 | 20m | - / -9 | RA3DAD | -17 / - | 8 | ✓ Closing fragment |
| 08-11 04:18 | 20m | - / - | RC5F | -16 / - | 2 | Partial capture |
| 08-11 04:08 | 20m | - / - | RC5F | -17 / - | 3 | Partial capture |
| 08-11 04:07 | 20m | - / - | RY6O | -22 / - | 3 | Partial capture |
| 08-11 04:06 | 20m | - / - | RK4H | -15 / - | 3 | Partial capture |
| 08-11 03:19 | 20m | - / - | RW9WJ | -8 / - | 2 | Partial capture |
| 08-11 03:18 | 20m | - / -10 | RD9U | -3 / - | 7 | Partial capture |
| 08-11 03:15 | 20m | - / -11 | RD9U | -10 / - | 2 | Partial capture |
| 08-07 03:34 | 20m | - / - | RD7P | -8 / - | 2 | Partial capture |
| 08-06 04:52 | 20m | - / - | R2EC | -2 / - | 2 | Partial capture |
| 08-06 04:47 | 20m | - / - | RU3SD | +7 / - | 4 | Partial capture |
| 08-05 02:43 | 20m | - / -14 | RW4M | -16 / - | 8 | ✓ Closing fragment |
| 08-04 04:02 | 40m | - / - | 9A5TW | -6 / - | 8 | Partial capture |
| 08-04 04:02 | 40m | - / -17 | F5RRS | -16 / - | 3 | ✓ Closing fragment |
| 08-04 04:01 | 40m | - / - | YO9IAB | -11 / - | 2 | Partial capture |
| 08-04 04:01 | 40m | - / - | I1RJP | -3 / - | 6 | Partial capture |
| 08-04 03:53 | 40m | - / -20 | UA6AUA | -11 / - | 4 | Partial capture |
| 08-04 03:47 | 40m | - / -19 | R3XBS | -15 / - | 4 | Partial capture |
| 08-04 03:47 | 40m | - / -13 | UA3PAB | -8 / - | 4 | Partial capture |
| 08-04 03:45 | 40m | - / -10 | YO8RAW | -14 / - | 3 | ✓ Closing fragment |
| 08-04 03:41 | 40m | - / - | UA4FKT | -12 / - | 3 | Partial capture |
| 08-03 01:28 | 20m | - / -18 | YO4NF | -12 / - | 2 | ✓ Closing fragment |
| 08-02 05:01 | 20m | - / - | R3LCG | -3 / - | 2 | Partial capture |
| 08-01 04:53 | 20m | - / -10 | SP8MO | -6 / - | 2 | ✓ Closing fragment |
| 07-10 04:16 | 40m | - / - | IW2DNI | -22 / - | 6 | Partial capture |
| 07-10 04:14 | 40m | - / - | LZ2XF | -20 / - | 6 | Partial capture |
| 07-10 04:12 | 40m | - / -19 | IQ4JO | +2 / - | 3 | ✓ Closing fragment |
| 07-10 04:11 | 40m | - / - | IW2DNI | -24 / - | 2 | Partial capture |
| 07-10 04:10 | 40m | - / - | I1RJP | -7 / - | 10 | Partial capture |
| 06-10 01:14 | 20m | - / - | EA1IOK | -10 / - | 2 | Partial capture |
| 06-06 03:49 | 40m | - / - | F4GTB | -3 / - | 2 | Partial capture |
| 06-06 03:48 | 40m | - / -8 | DK7ZT | -17 / - | 2 | Partial capture |
| 06-06 03:32 | 40m | - / -10 | DK7ZT | -5 / - | 2 | Partial capture |
| 06-05 15:11 | 10m | - / -12 | YB7WW | +4 / - | 2 | ✓ Closing fragment |
| 05-27 01:18 | 40m | - / - | I1RJP | +8 / - | 3 | Partial capture |
| 05-27 01:15 | 40m | - / - | RN1CW | -14 / - | 6 | Partial capture |
| 05-27 01:14 | 40m | - / -7 | W4PSK | -2 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 035045 -1 1964 OA4DOR RU6UR -16 035100 -13 2229 OA4DOR DK7ZT -15 035115 +5 1964 OA4DOR RU6UR -16 (x2) 035200 -19 2229 OA4DOR DK7ZT -15 035215 +0 1964 OA4DOR RU6UR -16 035230 -20 2229 OA4DOR DK7ZT -15 035245 +1 1964 OA4DOR RU6UR -16 035300 -18 2230 OA4DOR DK7ZT -15 035315 +1 1964 OA4DOR RU6UR -16 (x6)
UTC dB Audio Message 040200 -14 1951 OA4DOR F5RRS JN36 040230 -3 2865 OA4DOR 9A5TW JN83 040230 -18 1951 OA4DOR F5RRS R-17 040230 -4 406 OA4DOR I1RJP JN45 040300 -15 1951 OA4DOR F5RRS 73 040300 -1 2865 OA4DOR 9A5TW JN83 040300 -4 406 OA4DOR I1RJP JN45 040330 -3 2866 OA4DOR 9A5TW JN83 040430 -2 340 OA4DOR I1RJP JN45 040430 -16 1175 OA4DOR F5PBG IN78 040430 -12 2479 OA4DOR 9A5TW JN83 (x5)
UTC dB Audio Message 151100 +4 2474 OA4DOR YB7WW R-12 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.