G1OZO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G1OZO, decoded by SO8OO in southeastern Poland. 358 FT8 messages attributed to this token as transmitter, on 10m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-22 and 2026-08-21.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 358 FT8 messages attributed to G1OZO as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). Most decodes (73%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 358 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -18 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 67, moderate (-15 to -9 dB) 172, strong (≥ -8 dB) 119.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with G1OZO in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to G1OZO
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JO00 · 221 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,476 km (approx.)
- Last such locator decoded
- 2026-08-21 20:57 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | G1OZO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 20:57 | 10m | -12 / - | UR5TQ | - / - | 2 | Partial capture |
| 08-21 20:53 | 10m | -10 / - | UR5TQ | - / -2 | 2 | Partial capture |
| 08-21 20:50 | 10m | -4 / - | LU4VDP | - / - | 5 | Partial capture |
| 08-21 20:39 | 10m | -5 / - | ZV8R | - / -6 | 2 | Partial capture |
| 08-21 20:34 | 10m | -6 / - | HJ4LGH | - / -17 | 2 | ✓ Closing fragment |
| 08-21 20:26 | 10m | -10 / - | PT9RR | - / -11 | 3 | ✓ Closing fragment |
| 08-21 20:21 | 10m | -6 / - | PV2TAA | - / -18 | 2 | ✓ Closing fragment |
| 08-21 20:15 | 10m | -7 / - | LW2EUZ | - / -14 | 12 | ✓ Closing fragment |
| 08-21 20:09 | 10m | -4 / - | ZZ2DX | - / -5 | 4 | ✓ Closing fragment |
| 08-21 20:07 | 10m | -7 / - | CE3OQA | - / -11 | 5 | ✓ Closing fragment |
| 08-21 20:03 | 10m | -5 / - | EA3ISZ | - / -11 | 2 | ✓ Closing fragment |
| 08-21 19:58 | 10m | -4 / - | CE3OQA | - / -8 | 2 | Partial capture |
| 08-21 19:54 | 10m | -4 / - | LU1DOJ | - / -14 | 3 | ✓ Closing fragment |
| 08-21 19:51 | 10m | -6 / - | CE3OQA | - / -5 | 4 | Partial capture |
| 08-21 19:49 | 10m | -8 / - | UX1AA | - / -13 | 3 | ✓ Closing fragment |
| 08-21 19:45 | 10m | -10 / - | CE3TMM | - / -6 | 2 | ✓ Closing fragment |
| 08-21 19:43 | 10m | -4 / - | LW5DIT | - / -16 | 2 | ✓ Closing fragment |
| 08-21 19:41 | 10m | -9 / - | CE3TMM | - / - | 4 | Partial capture |
| 08-21 19:37 | 10m | -10 / - | CE2SQE | - / - | 3 | ✓ Closing fragment |
| 08-21 19:33 | 10m | -9 / - | CE2SQE | - / - | 3 | Partial capture |
| 08-21 19:24 | 10m | -13 / - | CA1NPK | - / -16 | 2 | ✓ Closing fragment |
| 08-21 18:53 | 10m | -12 / - | UX1AA | - / - | 2 | Partial capture |
| 08-21 16:06 | 10m | - / - | DN9RL | -1 / - | 7 | Partial capture |
| 08-21 16:00 | 10m | -15 / - | DN9DA | -9 / -12 | 2 | ✓ Closing observed |
| 08-21 15:54 | 10m | - / -12 | DL7JLC | -4 / - | 3 | ✓ Closing fragment |
| 08-21 15:44 | 10m | -13 / - | PY2FUI | - / - | 2 | Partial capture |
| 08-21 15:43 | 10m | - / - | DL6RS | -5 / - | 2 | Partial capture |
| 08-21 15:26 | 10m | -14 / - | DC9JVN | - / -5 | 2 | ✓ Closing fragment |
| 08-21 15:25 | 10m | - / - | DA6PI | -12 / - | 2 | Partial capture |
| 08-21 15:12 | 10m | -11 / - | YU7NW | - / -4 | 2 | ✓ Closing fragment |
| 08-21 15:09 | 10m | -12 / - | YB2URA | - / -10 | 2 | Partial capture |
| 08-21 15:08 | 10m | -12 / - | G0AZH | - / -12 | 2 | Partial capture |
| 08-21 15:04 | 10m | -11 / - | DG2PHE | - / -2 | 3 | ✓ Closing fragment |
| 08-21 14:59 | 10m | -12 / -2 | DG2PHE | 0 / - | 4 | Partial capture |
| 08-21 14:51 | 10m | - / -14 | UA6YW | -9 / - | 2 | ✓ Closing fragment |
| 08-21 14:50 | 10m | -14 / - | DN9NP | -24 / -14 | 3 | ✓ Closing observed |
| 08-21 14:48 | 10m | -10 / - | DO3PKE | -9 / - | 2 | ✓ Closing observed |
| 08-21 14:48 | 10m | - / - | DL9FB | -2 / - | 2 | Partial capture |
| 08-21 14:14 | 10m | -15 / +4 | DO1FDK | -1 / - | 2 | ✓ Closing observed |
| 08-21 14:09 | 10m | -10 / - | DO1FDK | -4 / +3 | 4 | Partial capture |
| 08-21 13:58 | 10m | - / +3 | DN9ETS | -10 / - | 3 | Partial capture |
| 08-21 13:56 | 10m | -13 / - | YC1BNX | - / -4 | 3 | Partial capture |
| 08-21 13:52 | 10m | -12 / - | DO1FDK | -4 / -1 | 3 | Partial capture |
| 08-21 13:48 | 10m | -14 / -2 | DF6QN | +6 / -9 | 4 | ✓ Full exchange observed |
| 08-21 13:34 | 10m | - / +4 | DN9JGL | +2 / - | 3 | ✓ Closing fragment |
| 08-21 13:31 | 10m | -16 / -9 | DG2EM | -20 / -25 | 3 | Partial capture |
| 08-21 13:26 | 10m | -14 / - | PD1WS | - / -3 | 2 | ✓ Closing fragment |
| 08-21 13:22 | 10m | - / -12 | UA6YW | -6 / - | 4 | Partial capture |
| 08-21 13:18 | 10m | - / -12 | UA6YW | -5 / - | 3 | Partial capture |
| 08-21 13:16 | 10m | - / - | DO1FDK | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203530 -14 2302 CQ G1OZO JO00 203600 -12 2302 YV5MBI G1OZO JO00 203730 -8 2301 PY2HX G1OZO -06 203915 -4 2300 ZV8R G1OZO -06 (x3) 205000 -4 2309 LU4VDP G1OZO JO00 (x5) 205330 -9 1640 UR5TQ G1OZO JO00 (x4)
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
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