G4CDN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G4CDN, decoded by SO8OO in southeastern Poland. 320 related FT8 messages, 102 CQ messages, observed on 80m, across 17 UTC dates. Heard between 2026-06-04 and 2026-08-23.
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 G4CDN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by G4CDN
Approximate centre of JO02, decoded 2026-08-23 22:25 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 | G4CDN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 22:34 | 80m | +7 / -6 | EA5HM | -8 / - | 3 | ✓ Closing observed |
| 08-23 22:28 | 80m | +3 / - | XU7O | - / -22 | 3 | ✓ Closing fragment |
| 08-23 22:25 | 80m | - / +3 | UX0QT | +15 / - | 2 | ✓ Closing fragment |
| 08-23 22:21 | 80m | +4 / - | PP5JR | - / -11 | 2 | Partial capture |
| 08-23 22:15 | 80m | +10 / - | XU7O | - / -20 | 2 | Partial capture |
| 08-23 22:15 | 80m | +5 / 0 | OZ7BX | +5 / - | 7 | ✓ Closing observed |
| 08-23 22:15 | 80m | - / - | UR3QCB | +6 / - | 2 | Partial capture |
| 08-23 22:10 | 80m | +3 / -3 | R0AH | -18 / -8 | 6 | ✓ Full exchange observed |
| 08-23 20:03 | 80m | +4 / - | JH4IFF | - / -19 | 6 | Partial capture |
| 08-23 19:29 | 80m | +6 / +2 | DO4HHK | -20 / -2 | 5 | ✓ Full exchange observed |
| 08-23 19:27 | 80m | +4 / - | UZ5CA | +1 / -16 | 3 | ✓ Closing observed |
| 08-23 19:27 | 80m | +3 / +4 | LY1DY | +11 / +2 | 6 | ✓ Full exchange observed |
| 08-23 19:25 | 80m | - / - | DM1TRO | 0 / - | 5 | Partial capture |
| 08-23 19:25 | 80m | +2 / - | F4GMW | -14 / +5 | 5 | ✓ Full exchange observed |
| 08-22 21:47 | 80m | - / - | RY2B | -2 / - | 2 | ✓ Closing fragment |
| 08-22 21:47 | 80m | +9 / - | UF3T | +8 / +8 | 5 | ✓ Closing observed |
| 08-22 21:36 | 80m | +9 / - | DO8PAT | -7 / 0 | 4 | ✓ Full exchange observed |
| 08-22 21:30 | 80m | +7 / - | RV3DBV | -2 / - | 3 | ✓ Closing observed |
| 08-22 21:24 | 80m | +8 / - | UA0TP | -21 / -6 | 2 | ✓ Closing observed |
| 08-22 21:21 | 80m | +6 / -1 | DH7ULX | +2 / -4 | 5 | Partial capture |
| 08-22 21:20 | 80m | +5 / - | UA0SCF | -16 / - | 2 | ✓ Closing observed |
| 08-22 21:15 | 80m | +8 / - | SP5TAE | - / -10 | 2 | ✓ Closing fragment |
| 08-21 20:58 | 80m | +4 / -1 | OH4JFN | -10 / 0 | 4 | ✓ Full exchange observed |
| 08-21 20:54 | 80m | +3 / - | SM6STI | -24 / -1 | 3 | ✓ Full exchange observed |
| 08-21 20:51 | 80m | +2 / -9 | RU3T | -2 / -5 | 5 | ✓ Full exchange observed |
| 08-17 20:49 | 80m | +8 / - | RA0SCA | - / -20 | 2 | Partial capture |
| 08-17 20:48 | 80m | +11 / +7 | DO6JSA | -14 / - | 3 | ✓ Closing observed |
| 08-17 20:44 | 80m | +7 / -8 | F4MZI | -16 / +9 | 5 | ✓ Full exchange observed |
| 08-17 20:44 | 80m | +9 / - | SV8GXC | -17 / -18 | 7 | Partial capture |
| 08-17 20:35 | 80m | +10 / - | JE6WOQ | -15 / -13 | 3 | ✓ Closing observed |
| 08-17 20:33 | 80m | +10 / - | RA0SCA | - / -20 | 2 | Partial capture |
| 08-17 20:31 | 80m | +1 / - | BG8SRK | - / -16 | 3 | ✓ Closing fragment |
| 08-17 20:30 | 80m | +4 / - | UR4LG | +7 / -8 | 3 | ✓ Closing observed |
| 08-17 20:26 | 80m | - / - | RA0SCA | -24 / - | 2 | Partial capture |
| 08-17 20:22 | 80m | +14 / - | JH2FXK | - / -20 | 4 | ✓ Closing fragment |
| 08-15 21:54 | 80m | +7 / +2 | F1PBZ | -4 / +2 | 6 | ✓ Full exchange observed |
| 08-15 21:52 | 80m | +6 / +7 | SP2BBQ | +2 / +8 | 4 | ✓ Full exchange observed |
| 08-15 21:51 | 80m | - / -9 | E78Y | +4 / - | 2 | ✓ Closing fragment |
| 08-15 21:50 | 80m | +7 / - | SV9MBH | -18 / -14 | 3 | ✓ Closing observed |
| 08-09 19:48 | 80m | - / - | DL8TV | +6 / - | 3 | Partial capture |
| 08-09 19:48 | 80m | - / +3 | IV3DSG | -5 / - | 5 | ✓ Closing fragment |
| 08-09 19:47 | 80m | -1 / - | IW2DNI | +6 / - | 2 | ✓ Closing observed |
| 08-09 19:47 | 80m | +4 / - | R4HLO | - / -13 | 2 | ✓ Closing fragment |
| 08-09 19:38 | 80m | +2 / - | CR5VP | - / -14 | 2 | ✓ Closing fragment |
| 08-09 19:17 | 80m | -3 / - | UR4LG | -17 / - | 7 | ✓ Closing observed |
| 08-09 19:08 | 80m | 0 / -16 | UR4LG | -10 / -19 | 4 | Partial capture |
| 08-09 19:05 | 80m | - / - | RL2Y | -6 / - | 2 | Partial capture |
| 07-21 20:43 | 80m | +2 / - | HA3GX | +2 / -11 | 4 | ✓ Closing observed |
| 07-21 20:43 | 80m | -2 / -6 | R4SCQ | -13 / -9 | 5 | ✓ Full exchange observed |
| 07-21 20:42 | 80m | +8 / -13 | SV1VN | -4 / -10 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221745 +5 2123 OZ7BX G4CDN RR73 221800 +9 2910 G4CDN OZ7BX 73 222100 +4 2123 PP5JR G4CDN -11 (x2) 222445 +12 2123 CQ G4CDN JO02 (x2) 222530 +13 949 G4CDN UX0QT +03 (x2) 222845 +6 2123 XU7O G4CDN -22 (x3) 223300 -1 2123 YE9BJM G4CDN -16 223415 -12 1166 G4CDN EA5HM IM99 (x2) 223500 +7 2123 EA5HM G4CDN RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.