RD4AAH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RD4AAH, decoded by SO8OO in southeastern Poland. 32 related FT8 messages, 4 CQ messages, observed on 40m, 20m, across 2 UTC dates. Heard between 2026-07-28 and 2026-08-01.
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 RD4AAH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RD4AAH
Approximate centre of LN28, decoded 2026-08-01 16:42 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 | RD4AAH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 16:45 | 20m | -8 / - | IU0VOG | - / -16 | 2 | ✓ Closing fragment |
| 08-01 16:43 | 20m | -1 / - | M7OOT | -9 / -25 | 2 | Partial capture |
| 08-01 16:43 | 20m | -6 / -3 | OZ5AGJ | -7 / -20 | 3 | ✓ Full exchange observed |
| 08-01 16:41 | 20m | +4 / - | RW3DDZ | - / -10 | 2 | Partial capture |
| 08-01 16:33 | 20m | +1 / - | IK4LZH | - / -8 | 3 | ✓ Closing fragment |
| 08-01 16:32 | 20m | +2 / - | IU5TPM | - / -19 | 2 | ✓ Closing fragment |
| 08-01 16:22 | 20m | +3 / - | VU2FR | - / -6 | 2 | ✓ Closing fragment |
| 08-01 16:19 | 20m | 0 / - | ZS5BR | - / -23 | 3 | Partial capture |
| 08-01 16:18 | 20m | 0 / - | PD1HPB | - / -19 | 2 | ✓ Closing fragment |
| 08-01 16:16 | 20m | -4 / - | BA8BLK | - / -11 | 2 | ✓ Closing fragment |
| 08-01 16:12 | 20m | -2 / - | BG5BNW | - / -13 | 2 | ✓ Closing fragment |
| 08-01 16:11 | 20m | -4 / -15 | UD7G | -6 / -16 | 3 | Partial capture |
| 08-01 16:10 | 20m | -1 / - | JH5AVM | - / -7 | 2 | ✓ Closing fragment |
| 08-01 15:57 | 40m | - / - | DL6UM | -10 / - | 5 | Partial capture |
| 07-28 17:40 | 40m | - / - | R3DHP | -12 / - | 2 | Partial capture |
| 07-28 17:30 | 40m | - / -5 | R5AV | -14 / - | 2 | ✓ Closing fragment |
| 07-28 17:29 | 40m | -20 / -3 | R7KM | -12 / +4 | 5 | ✓ Full exchange observed |
| 07-28 17:28 | 40m | - / +1 | R7DX | -10 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163530 -3 456 JG5VFK RD4AAH RR73 163930 +1 456 EX8ABQ RD4AAH -05 164030 +1 456 PD3LKN RD4AAH -17 164100 +7 456 RW3DDZ RD4AAH -10 (x2) 164200 +6 455 CQ RD4AAH LN28 164215 -17 1714 RD4AAH G0ACQ IO80 164230 +1 455 CQ RD4AAH LN28 164300 -4 455 OZ5AGJ RD4AAH -20 164315 -7 445 RD4AAH OZ5AGJ R-03 164330 -7 456 OZ5AGJ RD4AAH RR73 164345 -9 456 RD4AAH M7OOT IO91 164430 -1 456 M7OOT RD4AAH -25 164530 -7 456 IU0VOG RD4AAH -16 (x2)
UTC dB Audio Message 173130 -14 2218 RD4AAH R7KM -06 173145 -20 1493 R7KM RD4AAH R+04 173200 -13 2218 RD4AAH R7KM RR73 173730 -22 1727 RD4AAH SV1ENG KM18 173930 -8 1543 RD4AAH YO9HP -15 174030 -8 1493 RD4AAH R3DHP KO95 (x2) 155745 -9 735 RD4AAH DL6UM JO60 (x2) 155830 -12 2442 RD4AAH RD7LC -02 155845 -9 735 RD4AAH DL6UM JO60 155900 -21 1680 RD4AAH UD7G +01 155915 -11 734 RD4AAH DL6UM JO60 (x2) 160100 -11 2440 RD4AAH RD7LC RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.