G8OO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G8OO, decoded by SO8OO in southeastern Poland. 26,793 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 76 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-12.
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 26,793 FT8 messages attributed to G8OO as the transmitting token by decoded message structure across 76 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (52%), followed by 60 m (14%) and 20 m (14%). Most decodes (55%) fell within the six-hour window 21:00-03:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-09-12 05:19 UTC
Observed FT8 message patterns
- Attributed sample
- 26,793 messages
- Active dates
- 76 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -16 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3,037, moderate (-15 to -9 dB) 7,981, strong (≥ -8 dB) 15,775.
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 G8OO 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 G8OO
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
- JO02 · 22,391 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,470 km (approx.)
- Last such locator decoded
- 2026-09-12 05:19 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 | G8OO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-12 05:10 | 80m | -19 / - | DK7UY | - / - | 5 | Partial capture |
| 09-12 05:09 | 80m | -13 / - | F4GYM | - / -18 | 3 | ✓ Closing fragment |
| 09-12 05:04 | 80m | -14 / - | DK7UY | - / - | 7 | Partial capture |
| 09-12 05:02 | 80m | -10 / - | DO1KR | - / -19 | 3 | ✓ Closing fragment |
| 09-12 05:01 | 80m | -10 / - | F5RBV | - / -11 | 3 | ✓ Closing fragment |
| 09-12 04:02 | 80m | -12 / -3 | IZ2AMW | -8 / - | 3 | ✓ Closing observed |
| 09-12 03:21 | 80m | -8 / -1 | DO4EB | -9 / -12 | 6 | ✓ Full exchange observed |
| 09-12 02:55 | 160m | - / -17 | UT6HN | +9 / - | 3 | Partial capture |
| 09-12 02:52 | 160m | - / -16 | UT6HN | +14 / - | 2 | Partial capture |
| 09-12 01:59 | 80m | - / - | IZ1HJU | -16 / - | 3 | Partial capture |
| 09-12 01:44 | 80m | - / - | IZ1HJU | -16 / - | 5 | Partial capture |
| 09-12 01:15 | 80m | - / - | RW9RR | -12 / - | 2 | Partial capture |
| 09-11 23:35 | 80m | - / - | UB3ADO/P | -18 / - | 2 | Partial capture |
| 09-11 21:57 | 80m | -2 / -10 | IV3JRY | +7 / -12 | 5 | ✓ Full exchange observed |
| 09-11 21:10 | 80m | -14 / +1 | DO6WA | -2 / -9 | 5 | ✓ Full exchange observed |
| 09-11 21:07 | 80m | - / 0 | ON4MAP | -9 / - | 3 | ✓ Closing fragment |
| 09-11 20:51 | 60m | -6 / -2 | OE9RWH | -9 / -10 | 5 | ✓ Full exchange observed |
| 09-11 20:24 | 60m | 0 / -8 | HA7BLT | -5 / -13 | 5 | ✓ Full exchange observed |
| 09-11 20:00 | 40m | -2 / -7 | TA3NK | -9 / -13 | 5 | ✓ Full exchange observed |
| 09-11 19:54 | 40m | -4 / -17 | JA8EPO | -4 / -16 | 10 | ✓ Full exchange observed |
| 09-11 19:47 | 40m | -5 / -2 | F4NFM | -12 / -10 | 5 | ✓ Full exchange observed |
| 09-11 19:16 | 40m | - / - | M0PWC | -13 / - | 2 | Partial capture |
| 09-11 19:08 | 40m | -5 / - | D44TWO | - / -8 | 8 | ✓ Closing fragment |
| 09-10 05:23 | 80m | -12 / - | KO3ZDE | - / - | 8 | Partial capture |
| 09-10 05:11 | 80m | -10 / -3 | DO1FZL | 0 / -14 | 5 | ✓ Full exchange observed |
| 09-10 04:40 | 80m | -6 / -11 | DO1OAS | -12 / -21 | 8 | ✓ Full exchange observed |
| 09-10 03:49 | 80m | +7 / - | W4PSK | - / - | 3 | Partial capture |
| 09-10 03:46 | 80m | +4 / - | NE1B | - / - | 4 | Partial capture |
| 09-10 03:07 | 80m | -23 / - | NE1B | - / - | 4 | Partial capture |
| 09-10 02:57 | 80m | -17 / - | K3WC | - / - | 4 | Partial capture |
| 09-10 02:39 | 80m | -2 / - | W4PSK | - / - | 9 | Partial capture |
| 09-10 02:28 | 80m | - / - | SP3HGD | -2 / - | 2 | Partial capture |
| 09-10 02:21 | 80m | -4 / - | K3RA | - / - | 8 | Partial capture |
| 09-10 01:00 | 80m | -8 / - | UN7LAN | - / -20 | 5 | ✓ Closing fragment |
| 09-10 00:56 | 80m | -12 / - | PT7YV | - / - | 5 | Partial capture |
| 09-10 00:52 | 80m | - / -19 | RC9WC | 0 / - | 2 | Partial capture |
| 09-10 00:51 | 80m | - / - | ON4MAP | -24 / - | 4 | Partial capture |
| 09-10 00:47 | 80m | -9 / - | PT7YV | - / - | 7 | Partial capture |
| 09-10 00:40 | 80m | -13 / - | PT7YV | - / - | 6 | Partial capture |
| 09-10 00:38 | 80m | 0 / - | CT2GQA | - / -5 | 2 | ✓ Closing fragment |
| 09-09 19:15 | 40m | - / - | PD0ZAP | -14 / - | 4 | Partial capture |
| 09-09 06:19 | 80m | - / - | DO1FZL | -15 / - | 3 | Partial capture |
| 09-09 06:17 | 80m | - / - | ON1WFF | -21 / - | 5 | Partial capture |
| 09-09 06:10 | 80m | - / - | DO1FZL | -2 / - | 3 | Partial capture |
| 09-09 05:39 | 80m | -24 / - | AB5VJ | - / - | 3 | Partial capture |
| 09-09 05:23 | 80m | - / - | DO1FZL | -9 / - | 2 | Partial capture |
| 09-09 04:54 | 80m | -10 / - | WB8SCG | - / -2 | 10 | ✓ Closing fragment |
| 09-09 04:52 | 80m | - / -19 | GM6URC | -17 / - | 3 | Partial capture |
| 09-09 04:30 | 80m | -13 / - | YV6BXN | - / - | 6 | Partial capture |
| 09-09 04:24 | 80m | -6 / - | VO1IV | - / -16 | 9 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 050630 -17 1082 DK7UY G8OO JO02 (x4) 050845 -9 1082 CQ DX G8OO JO02 050915 -13 902 F4GYM G8OO JO02 (x3) 051045 -15 902 DK7UY G8OO JO02 (x5) 051915 -13 902 DL2KMH G8OO JO02 051930 -24 902 CQ DX G8OO JO02
UTC dB Audio Message 021330 -19 1145 G8OO CT2GQA IM58 021515 -21 1145 CQ DX G8OO JO02 (x2) 023000 -19 1145 CT2GQA G8OO -22 023300 -17 1144 CQ DX G8OO JO02 (x6) 025230 +16 2659 G8OO UT6HN -16 (x5)
UTC dB Audio Message 204700 -4 1240 CQ DX G8OO JO02 (x4) 205100 -10 1144 G8OO OE9RWH JN57 205115 -5 1230 OE9RWH G8OO -10 205130 -8 1144 G8OO OE9RWH R-02 205145 -6 1230 OE9RWH G8OO RR73 205200 -10 1144 G8OO OE9RWH 73 205230 -4 1231 CQ DX G8OO JO02 (x6)
UTC dB Audio Message 195545 -8 806 JA8EPO G8OO JO02 (x2) 195630 -4 2791 G8OO JA8EPO -17 195645 -3 806 JA8EPO G8OO JO02 195700 -3 2791 G8OO JA8EPO -19 195715 -3 806 JA8EPO G8OO R-16 195730 -6 2791 G8OO JA8EPO RR73 195745 -1 806 JA8EPO G8OO 73 195830 -1 806 CQ DX G8OO JO02 (x2) 200000 -14 806 G8OO TA3NK KM39 200015 -3 806 TA3NK G8OO -13 200030 -6 806 G8OO TA3NK R-07 200045 -2 805 TA3NK G8OO RR73 200100 -8 806 G8OO TA3NK 73
UTC dB Audio Message 185030 -5 1091 G8OO TA2ED -16 185100 -5 1231 CQ G8OO JO02 185130 -8 1091 G8OO TA2ED -16 185230 -2 1791 CQ G8OO JO02 185500 -3 2297 G8OO M3JCE JO02 (x2) 185530 +0 1271 CQ G8OO JO02 185600 -3 2297 G8OO M3JCE JO02 185615 +0 1791 CQ G8OO JO02 185630 -2 2297 G8OO M3JCE JO02 185700 -5 1791 CQ G8OO JO02 (x5)
UTC dB Audio Message 153315 -7 1214 F6BNX G8OO 73 153445 -12 1214 SP5FWT G8OO -23 (x2) 110115 -6 2537 G8OO F1PBZ +02 174600 -9 627 G8OO EG5MYC RR73 174700 +1 804 G8OO IZ7UIU -20 (x3) 111415 +4 2428 G8OO F4BPO RR73 113630 -14 1510 G8OO F4FSY +03 (x5) 172100 -13 1196 G8OO UV3IP -17
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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