G4ZRL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G4ZRL, decoded by SO8OO in southeastern Poland. 746 related FT8 messages, 162 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-10 and 2026-07-25.
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 G4ZRL worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by G4ZRL
Approximate centre of IO93, decoded 2026-07-25 09:18 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 | G4ZRL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-25 09:16 | 20m | - / -10 | DB2VS | -22 / - | 5 | Partial capture |
| 07-25 09:08 | 20m | - / - | PD0DEX | -21 / - | 4 | Partial capture |
| 07-25 08:37 | 20m | - / - | PD1ADA | -20 / - | 6 | Partial capture |
| 07-25 08:34 | 20m | - / - | EB3JT | -10 / - | 2 | Partial capture |
| 07-25 08:28 | 20m | - / -9 | DL1UDO | -22 / - | 2 | Partial capture |
| 07-25 08:24 | 20m | - / - | PE1NPS | -16 / - | 2 | Partial capture |
| 07-23 09:49 | 20m | - / -5 | F5RRS | -13 / - | 5 | ✓ Closing fragment |
| 07-23 09:46 | 20m | - / - | DK3HV | -13 / - | 2 | Partial capture |
| 07-23 09:38 | 10m | - / -11 | IU3GKQ | -18 / - | 2 | Partial capture |
| 05-28 08:23 | 20m | - / -5 | CT7AUT | -8 / - | 2 | ✓ Closing fragment |
| 05-28 08:21 | 20m | - / - | IU0TPA | -5 / - | 6 | Partial capture |
| 05-28 08:20 | 20m | - / - | IW0FGX | 0 / - | 3 | Partial capture |
| 05-28 08:19 | 20m | - / - | RZ3EM | +10 / - | 20 | Partial capture |
| 05-28 08:13 | 20m | - / -17 | F4FSY | -10 / - | 3 | Partial capture |
| 05-28 07:56 | 40m | - / - | OZ3AAF | -11 / - | 2 | Partial capture |
| 05-28 07:46 | 40m | - / - | E70SZ | -3 / - | 5 | Partial capture |
| 05-28 07:46 | 40m | - / - | SP1EXD | -8 / - | 3 | Partial capture |
| 05-27 23:13 | 80m | +2 / -12 | HA7EG | +2 / -17 | 4 | ✓ Full exchange observed |
| 05-27 23:08 | 80m | - / - | LA3VEA | -10 / - | 2 | Partial capture |
| 05-27 23:07 | 80m | -3 / -10 | DL8RBR | -2 / -11 | 7 | ✓ Full exchange observed |
| 05-27 23:07 | 80m | - / -10 | M8HPI | -22 / - | 2 | Partial capture |
| 05-27 23:06 | 80m | - / +4 | F1PBZ | +15 / - | 2 | Partial capture |
| 05-27 19:24 | 40m | - / -16 | R1BED | -2 / - | 9 | Partial capture |
| 05-27 19:13 | 40m | - / -16 | R1BED | -5 / - | 19 | Partial capture |
| 05-27 19:07 | 40m | - / -16 | R1BED | -7 / - | 5 | Partial capture |
| 05-27 18:51 | 40m | - / -16 | R1BED | -9 / - | 25 | Partial capture |
| 05-27 18:44 | 40m | -10 / -19 | IQ0RU | -3 / -5 | 4 | ✓ Full exchange observed |
| 05-27 18:33 | 40m | - / - | DL7FE | +2 / - | 2 | Partial capture |
| 05-27 14:23 | 40m | - / - | DG4ST | -17 / - | 4 | Partial capture |
| 05-27 13:58 | 20m | - / -16 | 5B4AHL | -3 / - | 3 | ✓ Closing fragment |
| 05-27 13:53 | 40m | - / +6 | DK0BMW | -16 / - | 2 | Partial capture |
| 05-26 18:12 | 40m | - / -13 | SQ9PBV | +4 / - | 3 | Partial capture |
| 05-26 17:38 | 40m | -20 / -4 | SP7AAO | +1 / -2 | 9 | Partial capture |
| 05-26 17:10 | 40m | -23 / -11 | OK2RM | -9 / - | 4 | ✓ Closing observed |
| 05-26 17:03 | 40m | - / - | DM4GG | -2 / - | 3 | Partial capture |
| 05-26 17:02 | 40m | - / - | RZ6L | +7 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 083930 -19 2036 G4ZRL PD1ADA JO21 (x3) 090730 -15 849 G4ZRL IZ1HJU JN44 090830 -23 1798 G4ZRL PD0DEX JO32 (x3) 090930 -20 1658 G4ZRL DH1NGL -05 091030 -20 1797 G4ZRL PD0DEX JO32 091630 -21 1689 G4ZRL DB2VS -10 (x3) 091845 -24 1689 CQ G4ZRL IO93 091930 -24 1689 G4ZRL DB2VS -10 (x2)
UTC dB Audio Message 093800 -18 2115 G4ZRL IU3GKQ -11 (x2)
UTC dB Audio Message 192900 -2 642 G4ZRL R1BED -16 (x2) 074600 -8 1084 G4ZRL SP1EXD JO73 074630 -4 1527 G4ZRL E70SZ JN84 074630 -7 1084 G4ZRL SP1EXD JO73 074700 -3 1527 G4ZRL E70SZ JN84 (x2) 074730 -8 1085 G4ZRL SP1EXD JO73 074800 -6 1527 G4ZRL E70SZ JN84 (x2) 075630 -12 2218 G4ZRL OZ3AAF JO57 075700 -19 1538 G4ZRL F4LVF JO20 075700 -10 2219 G4ZRL OZ3AAF JO57 (x2) 080030 -19 1157 G4ZRL ON3CRD JO20
UTC dB Audio Message 230730 +17 650 G4ZRL F1PBZ +07 230745 -11 731 DL8RBR G4ZRL -11 230800 -4 1614 G4ZRL DL8RBR R-10 230800 -7 1435 G4ZRL LA3VEA JP50 (x2) 230830 -3 1614 G4ZRL DL8RBR R-10 230845 +5 1614 DL8RBR G4ZRL RR73 230900 +0 1614 G4ZRL DL8RBR 73 230945 -2 1614 CQ G4ZRL IO93 231030 +12 650 G4ZRL F1PBZ +04 (x2) 231345 -1 2066 HA7EG G4ZRL -17 231400 +4 2067 G4ZRL HA7EG R-12 231415 +5 2066 HA7EG G4ZRL RR73 231430 +0 2067 G4ZRL HA7EG 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.