GW4RDW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving GW4RDW, decoded by SO8OO in southeastern Poland. 253 related FT8 messages, 51 CQ messages, observed on 40m, 20m, 10m, across 32 UTC dates. Heard between 2026-06-08 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 GW4RDW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by GW4RDW
Approximate centre of IO81, decoded 2026-08-20 13:43 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 | GW4RDW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 13:43 | 20m | -2 / - | BG2TAA | - / - | 2 | Partial capture |
| 08-20 13:39 | 20m | -7 / - | R0AIG | - / -14 | 4 | Partial capture |
| 08-20 13:36 | 20m | -5 / - | BG2TAA | - / - | 3 | Partial capture |
| 08-07 08:33 | 20m | -2 / - | DA1MHH | -16 / - | 24 | Partial capture |
| 08-07 08:22 | 20m | -12 / -6 | OH6HL | -21 / -16 | 8 | ✓ Full exchange observed |
| 08-07 07:46 | 20m | -8 / - | R50RKZ | -4 / - | 5 | ✓ Full exchange observed |
| 08-07 07:44 | 20m | -8 / 0 | E75C | -4 / -10 | 2 | Partial capture |
| 08-07 07:42 | 20m | -4 / +7 | IW4BO | -18 / - | 2 | Partial capture |
| 08-07 07:38 | 20m | -4 / -2 | US0UB | -13 / -14 | 5 | ✓ Full exchange observed |
| 08-06 21:00 | 20m | -5 / - | BG5FCH | - / -19 | 3 | ✓ Closing fragment |
| 08-06 20:55 | 20m | -8 / - | JF7XKY | - / - | 2 | Partial capture |
| 08-06 20:47 | 20m | -4 / - | BD4AHS | - / - | 2 | Partial capture |
| 08-06 20:36 | 20m | - / - | RA6OY | -4 / - | 5 | Partial capture |
| 08-05 17:19 | 20m | -14 / - | 5N0YEN | - / - | 2 | Partial capture |
| 08-05 17:13 | 20m | -19 / - | CR5VP | - / - | 2 | Partial capture |
| 08-05 16:31 | 20m | 0 / - | YB2CKS | - / -25 | 4 | Partial capture |
| 08-05 16:28 | 20m | +2 / - | UA9SHH | - / - | 2 | Partial capture |
| 08-05 16:26 | 20m | -1 / - | VR2VAZ | - / -24 | 3 | ✓ Closing fragment |
| 08-05 16:17 | 20m | -4 / - | BH8RDW | - / -17 | 2 | ✓ Closing fragment |
| 08-05 16:11 | 20m | -6 / - | EX8ABQ | - / - | 2 | ✓ Closing fragment |
| 08-05 16:09 | 20m | -2 / - | <...> | - / -21 | 2 | Partial capture |
| 08-05 16:06 | 20m | -4 / - | JR7RHO | - / - | 3 | ✓ Closing fragment |
| 08-03 17:22 | 20m | -20 / - | VR2VOG | - / -21 | 3 | Partial capture |
| 08-03 17:17 | 20m | - / -7 | PD2ATG | -22 / - | 3 | ✓ Closing fragment |
| 08-03 10:17 | 20m | - / -1 | IK8NSR | -23 / - | 3 | ✓ Closing fragment |
| 08-02 11:17 | 20m | -22 / - | PA1MER | - / -8 | 3 | ✓ Closing fragment |
| 07-30 13:56 | 20m | -16 / -11 | JA6GCE | -20 / 0 | 3 | Partial capture |
| 07-30 13:54 | 20m | -17 / - | RA0AN | - / -11 | 2 | ✓ Closing fragment |
| 07-30 13:53 | 20m | - / +1 | F1PBZ | -12 / - | 2 | Partial capture |
| 07-26 16:52 | 20m | -5 / -10 | A71XX | -8 / +1 | 6 | ✓ Full exchange observed |
| 07-26 16:36 | 20m | 0 / - | R9FAK | - / -13 | 4 | Partial capture |
| 07-26 16:33 | 20m | +4 / - | EX8ABR | - / - | 2 | Partial capture |
| 07-09 13:46 | 20m | -4 / - | SP6JAF | - / - | 2 | Partial capture |
| 07-09 13:42 | 20m | -12 / - | HB9FBP | - / - | 3 | ✓ Closing fragment |
| 07-04 17:14 | 40m | - / - | DH5NC | -12 / - | 2 | ✓ Closing fragment |
| 07-04 13:28 | 20m | -14 / - | YC2OEI | - / - | 3 | Partial capture |
| 07-04 13:27 | 20m | -13 / - | UK8OM | - / - | 2 | Partial capture |
| 07-02 16:24 | 20m | - / - | F4FQT | -18 / - | 2 | Partial capture |
| 07-02 16:21 | 20m | +3 / - | YF3BBB | - / - | 2 | Partial capture |
| 07-02 16:18 | 20m | 0 / - | YB2NCD | - / -16 | 3 | ✓ Closing fragment |
| 06-29 16:41 | 20m | -6 / - | 8A1WWA | - / -7 | 5 | Partial capture |
| 06-29 16:38 | 20m | -5 / - | YB1GIP | - / - | 2 | Partial capture |
| 06-28 09:51 | 20m | -1 / - | DA2DA | - / +8 | 3 | ✓ Closing fragment |
| 06-28 09:49 | 20m | -1 / - | SP5ROM | - / -4 | 2 | ✓ Closing fragment |
| 06-28 09:42 | 20m | -8 / - | SP5ROM | - / - | 2 | Partial capture |
| 06-28 09:38 | 20m | -20 / - | SP8G | - / +1 | 3 | ✓ Closing fragment |
| 06-28 09:33 | 20m | -10 / - | UT3SO | - / -1 | 2 | ✓ Closing fragment |
| 06-28 09:32 | 20m | -7 / - | PA2AMJ | -23 / -1 | 3 | ✓ Closing observed |
| 06-28 09:31 | 20m | -14 / -12 | DB1SN | -20 / -5 | 5 | ✓ Full exchange observed |
| 06-27 17:37 | 20m | -13 / - | SV9BMG | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 084615 -20 1974 GW4RDW DA1MHH +22 (x2) 170115 -5 359 GW4RDW JH0INP PM96 132615 -4 430 GW4RDW RA0SCA OO06 132900 -11 1507 GW4RDW PA1PXL JO21 133030 -15 1606 GW4RDW DC1ULI JO31 133645 -5 1507 BG2TAA GW4RDW IO81 (x3) 133915 -8 1507 R0AIG GW4RDW IO81 (x4) 134315 +0 1507 BG2TAA GW4RDW IO81 (x2)
UTC dB Audio Message 171415 -19 1940 GW4RDW DH5WB JO50 171415 -12 1441 GW4RDW DH5NC JN49 (x2)
UTC dB Audio Message 161430 -4 2388 GW4RDW DN9OPA JN38 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.