OH2GT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH2GT, decoded by SO8OO in southeastern Poland. 429 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-03.
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 429 FT8 messages attributed to OH2GT as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (76%), followed by 40 m (24%). Most decodes (71%) fell within the six-hour window 09:00-15:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-10-03 20:52 UTC
Observed FT8 message patterns
- Attributed sample
- 429 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -20 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 142, moderate (-15 to -9 dB) 215, strong (≥ -8 dB) 72.
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 OH2GT 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 OH2GT
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
- KP20 · 313 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,192 km (approx.)
- Last such locator decoded
- 2026-10-03 20:48 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 | OH2GT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-03 20:48 | 40m | -18 / - | SQ9DXJ | - / -6 | 8 | Partial capture |
| 10-03 20:38 | 40m | -17 / -22 | M9RFD | -12 / -21 | 8 | Partial capture |
| 10-03 20:36 | 40m | -12 / - | YC2BUZ | - / - | 2 | Partial capture |
| 10-03 20:34 | 40m | -9 / +2 | 3Z4DX | -8 / +7 | 4 | ✓ Full exchange observed |
| 10-03 20:28 | 40m | -6 / - | JJ2IJU | - / - | 2 | Partial capture |
| 10-03 20:04 | 40m | -15 / -22 | IQ0AAX | -3 / - | 6 | ✓ Closing observed |
| 10-03 20:03 | 40m | -13 / - | OZ1A | - / -3 | 2 | ✓ Closing fragment |
| 10-03 19:54 | 40m | -14 / - | IQ0AAX | - / - | 2 | Partial capture |
| 10-03 19:50 | 40m | -17 / - | DF4JG | - / - | 2 | Partial capture |
| 09-12 22:22 | 40m | - / -16 | RD6OZ | +2 / - | 2 | ✓ Closing fragment |
| 09-12 22:21 | 40m | - / 0 | RA3WY/P | -12 / - | 2 | ✓ Closing fragment |
| 09-12 22:03 | 40m | -20 / - | S57WA | - / -24 | 2 | Partial capture |
| 09-12 21:45 | 40m | - / -11 | HB9HSJ | +5 / - | 4 | Partial capture |
| 09-12 21:41 | 40m | - / -17 | UX5UO | -12 / - | 2 | Partial capture |
| 09-12 21:37 | 40m | -18 / -15 | R4RZ | -10 / - | 4 | ✓ Closing observed |
| 08-31 16:49 | 20m | - / -15 | F8CGL | +8 / - | 2 | ✓ Closing fragment |
| 08-31 14:28 | 20m | - / -20 | G4PEN | -6 / - | 3 | Partial capture |
| 08-31 14:22 | 20m | - / -10 | DL8NW | -14 / - | 5 | ✓ Closing fragment |
| 08-30 17:20 | 20m | - / -13 | EA5JLN | 0 / - | 2 | ✓ Closing fragment |
| 08-30 17:17 | 20m | - / -13 | 8Z1IT | -2 / - | 2 | ✓ Closing fragment |
| 08-30 17:12 | 20m | - / -9 | UB6HVA | +1 / - | 2 | ✓ Closing fragment |
| 08-30 16:37 | 20m | - / - | DL0XD | +4 / - | 2 | ✓ Closing fragment |
| 08-30 15:40 | 20m | - / - | 2I0WAI | -10 / - | 2 | Partial capture |
| 08-30 15:02 | 20m | - / -12 | EC3A | 0 / - | 2 | ✓ Closing fragment |
| 08-30 14:33 | 20m | - / -6 | PD1FS | -5 / - | 2 | ✓ Closing fragment |
| 08-30 14:25 | 20m | - / -13 | HB9IUA | -7 / - | 2 | ✓ Closing fragment |
| 08-30 14:09 | 20m | - / -8 | ON4UW | 0 / - | 2 | ✓ Closing fragment |
| 08-30 13:23 | 20m | - / -11 | F4IRP | -18 / - | 2 | ✓ Closing fragment |
| 08-30 13:04 | 20m | - / 0 | R3KPI | +8 / - | 2 | ✓ Closing fragment |
| 08-29 19:47 | 40m | - / -2 | DK7VK | +2 / - | 2 | ✓ Closing fragment |
| 08-29 19:38 | 40m | - / -13 | RA3ZT | -4 / - | 2 | ✓ Closing fragment |
| 08-29 18:01 | 20m | - / -19 | ZS6HON | -8 / - | 2 | ✓ Closing fragment |
| 08-29 16:55 | 20m | - / -12 | EA2DYB | -4 / - | 2 | ✓ Closing fragment |
| 08-29 16:04 | 20m | - / -14 | R4PHH | +3 / - | 3 | ✓ Closing fragment |
| 08-29 13:46 | 20m | - / -22 | LX7I | -12 / - | 2 | Partial capture |
| 08-28 18:21 | 20m | - / -16 | EA1EU | -4 / - | 2 | ✓ Closing fragment |
| 08-28 18:00 | 20m | - / -22 | EA7R | +16 / - | 2 | ✓ Closing fragment |
| 08-28 17:24 | 20m | - / -22 | M0SSV | +2 / - | 4 | Partial capture |
| 08-28 17:17 | 20m | - / -16 | EA2DR | -4 / - | 3 | ✓ Closing fragment |
| 08-28 13:29 | 20m | - / -15 | UB3KGW | +11 / - | 5 | ✓ Closing fragment |
| 08-27 15:18 | 20m | - / -18 | ON5GQ | -8 / - | 2 | ✓ Closing fragment |
| 08-25 14:31 | 20m | - / -12 | ON4CAS | -10 / - | 3 | ✓ Closing fragment |
| 08-24 14:58 | 20m | - / -17 | G0MGK | -6 / - | 2 | ✓ Closing fragment |
| 08-23 13:00 | 20m | - / -6 | DK5US | +1 / - | 2 | ✓ Closing fragment |
| 08-23 09:31 | 20m | - / - | F5OYA/P | -7 / - | 31 | Partial capture |
| 08-23 09:26 | 20m | - / -10 | G4GSA/P | -4 / - | 2 | Partial capture |
| 08-22 19:27 | 20m | - / -15 | M8CMG | -4 / - | 6 | Partial capture |
| 08-22 18:53 | 20m | - / - | F4BHK | +9 / - | 2 | Partial capture |
| 08-22 18:05 | 20m | - / -11 | M9LCD | +7 / - | 3 | Partial capture |
| 08-22 17:36 | 20m | - / -18 | M7OGX | -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 204030 -9 1729 OH2GT M9RFD -19 204045 -20 2112 M9RFD OH2GT R-21 204100 -12 1729 OH2GT M9RFD -19 (x2) 204500 -7 2303 OK1OPT OH2GT KP20 204630 -6 2303 EA8Y OH2GT KP20 204800 -15 1337 SQ9DXJ OH2GT KP20 (x8) 220615 -9 837 OH2GT UA6XT -22
UTC dB Audio Message 171700 -4 1762 OH2GT 8Z1IT -13 (x2) 172045 +0 2655 OH2GT EA5JLN -13 (x2) 142200 -13 1908 OH2GT DL8NW -10 (x5) 142830 -4 1509 OH2GT G4PEN -20 (x3) 143045 -7 2562 OH2GT PA2HD -14 164930 +4 1087 OH2GT F8CGL -15 (x2)
UTC dB Audio Message 085945 -13 1871 OH2GT RN6MA -07 094430 -17 2111 OH2GT SV1PLR -24 100915 -19 1242 OH2GT RA5R +05 102345 +2 2732 OH2GT F1PBZ -22 (x2)
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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