G4GDS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G4GDS, decoded by SO8OO in southeastern Poland. 216 related FT8 messages, 12 CQ messages, observed on 40m, 20m, across 38 UTC dates. Heard between 2026-05-26 and 2026-08-22.
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 G4GDS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by G4GDS
Approximate centre of JO01, decoded 2026-08-21 19:20 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 | G4GDS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 20:36 | 40m | - / +3 | LB7XH | -4 / - | 4 | Partial capture |
| 08-21 19:19 | 40m | -15 / -11 | HB9HBY | -6 / +2 | 6 | ✓ Full exchange observed |
| 08-21 18:54 | 20m | - / -20 | 9A1CCB | -9 / - | 4 | ✓ Closing fragment |
| 08-19 19:33 | 20m | -16 / - | HS0ZOY | - / -16 | 2 | Partial capture |
| 08-19 19:25 | 20m | -16 / - | E74MW | - / - | 3 | Partial capture |
| 08-07 20:36 | 20m | -6 / -21 | R9AL | -9 / - | 2 | Partial capture |
| 08-07 20:14 | 20m | -14 / - | JA7BXS | - / - | 2 | Partial capture |
| 08-07 20:13 | 20m | -14 / - | OY5T | - / - | 2 | Partial capture |
| 08-07 19:24 | 40m | - / - | PD1AC | -19 / - | 4 | Partial capture |
| 08-07 19:22 | 40m | - / -10 | RY3F | -7 / - | 3 | ✓ Closing fragment |
| 08-07 19:19 | 40m | - / -2 | SQ2GXO | +3 / - | 3 | ✓ Closing fragment |
| 08-06 20:15 | 20m | -19 / - | <...> | - / - | 3 | Partial capture |
| 08-04 19:42 | 20m | -10 / -14 | A71UN | -14 / -18 | 7 | Partial capture |
| 07-28 20:02 | 20m | -13 / - | ES7GN | - / - | 3 | Partial capture |
| 07-28 15:38 | 20m | -19 / - | EA8AT | - / - | 4 | Partial capture |
| 07-27 19:24 | 20m | -15 / -14 | F6BHK | -4 / +2 | 6 | ✓ Full exchange observed |
| 07-27 19:23 | 20m | - / - | DL1R | -6 / - | 5 | Partial capture |
| 07-27 18:55 | 20m | - / -5 | UN7LEW | -14 / - | 2 | ✓ Closing fragment |
| 07-27 18:51 | 20m | - / -5 | DL1YS | -2 / - | 2 | ✓ Closing fragment |
| 07-27 18:41 | 20m | - / -8 | F5RRS | -20 / - | 6 | Partial capture |
| 07-27 18:41 | 20m | - / - | PD4RFS | -14 / - | 4 | Partial capture |
| 07-25 15:58 | 20m | - / -8 | IU2WHH | -13 / - | 5 | ✓ Closing fragment |
| 07-23 20:39 | 40m | - / -5 | UB3DRL | -7 / - | 3 | ✓ Closing fragment |
| 07-22 15:11 | 20m | - / - | F4JQH | -10 / - | 2 | Partial capture |
| 07-21 21:32 | 20m | -10 / -17 | RX9WM | -16 / -20 | 6 | Partial capture |
| 07-21 21:07 | 20m | -13 / - | KS4OT | - / - | 2 | Partial capture |
| 07-21 21:05 | 20m | -18 / - | 7X5SV | - / - | 2 | Partial capture |
| 07-21 20:52 | 20m | -14 / - | PY5KA | - / - | 2 | Partial capture |
| 07-21 20:48 | 20m | -8 / - | K2ZJ | - / -16 | 3 | Partial capture |
| 07-21 20:46 | 20m | - / +5 | IK4TVP | -12 / - | 6 | Partial capture |
| 07-15 21:37 | 40m | -14 / -4 | S56KO | -4 / +2 | 5 | ✓ Full exchange observed |
| 07-14 20:34 | 20m | - / - | JA6TXU | -14 / - | 3 | ✓ Closing fragment |
| 07-14 20:21 | 20m | -6 / - | W1NG | - / - | 2 | Partial capture |
| 07-14 20:18 | 20m | -9 / - | OD5ZZ | - / - | 4 | Partial capture |
| 07-14 20:13 | 20m | -8 / - | W6DGH | - / - | 3 | Partial capture |
| 07-14 19:56 | 20m | -10 / - | UR5DU | - / -7 | 3 | ✓ Closing fragment |
| 07-12 20:32 | 40m | -16 / - | F1IQH | -7 / -5 | 3 | ✓ Closing observed |
| 07-12 20:30 | 40m | - / - | 9A4ZM | -6 / - | 3 | Partial capture |
| 07-12 19:44 | 20m | - / -11 | R2AL | +5 / - | 2 | Partial capture |
| 07-12 19:42 | 20m | - / +1 | R9FAI | -3 / - | 2 | ✓ Closing fragment |
| 07-11 19:49 | 40m | - / - | DK6MR | -6 / - | 2 | ✓ Closing fragment |
| 07-10 19:39 | 20m | -11 / -3 | EC3A | -5 / +5 | 3 | ✓ Full exchange observed |
| 07-09 21:29 | 40m | - / -11 | HB9TOC | -8 / - | 2 | ✓ Closing fragment |
| 07-09 21:23 | 40m | -8 / - | TM33TDF | - / -1 | 2 | Partial capture |
| 07-09 21:20 | 40m | -15 / - | UF1A | -8 / -2 | 4 | ✓ Closing observed |
| 07-09 19:31 | 40m | - / - | 9A4ZM | -6 / - | 2 | Partial capture |
| 07-09 19:16 | 20m | -14 / - | VO1ACZ | - / - | 2 | Partial capture |
| 07-09 18:43 | 20m | - / - | LZ2VQ | -11 / - | 3 | Partial capture |
| 07-09 18:42 | 20m | - / -16 | UA4FEN | -9 / - | 2 | ✓ Closing fragment |
| 07-09 18:36 | 20m | - / - | Z62NS | -16 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192430 -5 601 G4GDS RY3F -13 192430 +0 438 G4GDS DR800WE -13 192530 -18 1895 G4GDS PD1AC JO22 (x2) 200345 -8 890 G4GDS DD7EE -07 191930 -14 1165 HB9HBY G4GDS JO01 (x2) 192015 -3 1166 G4GDS HB9HBY -11 192030 -16 1165 HB9HBY G4GDS R+02 192045 -8 1166 G4GDS HB9HBY RR73 192100 -18 1166 HB9HBY G4GDS 73 203630 -6 474 G4GDS LB7XH +03 (x4)
UTC dB Audio Message 203615 -6 710 R9AL G4GDS JO01 203630 -9 710 G4GDS R9AL -21 192145 -12 920 OJ0YL G4GDS JO01 192515 -18 1521 E74MW G4GDS JO01 (x3) 193200 -24 1189 PY7XC G4GDS JO01 193300 -13 1190 HS0ZOY G4GDS R-16 (x3) 193845 -9 411 G4GDS HS0ZOY RR73 185415 -8 1168 G4GDS 9A1CCB JN85 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.