G8VHI — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving G8VHI, decoded by SO8OO in southeastern Poland. 318 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 19 UTC dates in the available aggregate history. Observed between 2026-08-06 and 2026-10-19.
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 318 FT8 messages attributed to G8VHI as the transmitting token by decoded message structure across 19 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (46%), followed by 40 m (41%) and 10 m (12%). Most decodes (80%) fell within the six-hour window 18:00-00:00 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: 2026-10-19 19:20 UTC
Observed FT8 message patterns
- Attributed sample
- 318 messages
- Active dates
- 19 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -20 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 111, moderate (-15 to -9 dB) 138, strong (≥ -8 dB) 69.
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 G8VHI 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 G8VHI
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
- IO92 · 199 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,606 km (approx.)
- Last such locator decoded
- 2026-10-19 19:20 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 | G8VHI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 20:32 | 40m | -10 / - | R80SAA | - / -11 | 2 | ✓ Closing fragment |
| 10-18 20:28 | 40m | -9 / - | SP6FME | - / -16 | 2 | Partial capture |
| 10-17 19:26 | 40m | - / -12 | PD4RJ | -14 / - | 3 | Partial capture |
| 10-17 19:20 | 40m | -12 / -19 | IQ4JO | -2 / -13 | 3 | ✓ Full exchange observed |
| 10-17 19:15 | 40m | - / - | IK1MJK/P | -10 / - | 2 | Partial capture |
| 10-17 19:08 | 40m | - / -7 | GJ0KYZ | -1 / - | 2 | ✓ Closing fragment |
| 10-17 17:27 | 40m | - / -6 | OH3MB | -2 / - | 5 | ✓ Closing fragment |
| 10-16 18:44 | 40m | - / -3 | IK2ZJR | +1 / - | 5 | ✓ Closing fragment |
| 10-16 18:44 | 40m | - / - | PG0T | -12 / - | 3 | Partial capture |
| 10-16 18:32 | 40m | -13 / - | MM0YMG | -16 / -13 | 4 | ✓ Closing observed |
| 10-16 18:24 | 40m | - / -16 | EA4HW | -5 / - | 5 | Partial capture |
| 10-16 18:20 | 40m | - / - | PF1B | -8 / - | 3 | ✓ Closing fragment |
| 10-14 07:30 | 40m | - / -15 | DL2YBG | -19 / - | 3 | ✓ Closing fragment |
| 10-14 07:01 | 40m | - / - | UT4PA | -9 / - | 2 | Partial capture |
| 10-11 18:10 | 40m | - / +3 | DF7NO | -4 / - | 6 | Partial capture |
| 10-11 18:08 | 40m | -14 / - | F4FSY | - / -15 | 2 | ✓ Closing fragment |
| 10-11 17:47 | 40m | - / -14 | EA3HMM | +5 / - | 5 | ✓ Closing fragment |
| 10-11 17:45 | 40m | - / +4 | F8MRQ | 0 / - | 4 | ✓ Closing fragment |
| 10-11 17:44 | 40m | - / -5 | YL2KF | +6 / - | 2 | ✓ Closing fragment |
| 10-10 06:20 | 40m | - / -24 | UW8SM | +6 / - | 3 | ✓ Closing fragment |
| 10-10 06:09 | 40m | - / -9 | HB9EFK | -2 / - | 3 | ✓ Closing fragment |
| 10-10 06:08 | 40m | - / -13 | HB9MZI | -13 / - | 3 | Partial capture |
| 10-10 05:57 | 40m | - / -6 | DF8RU | +1 / - | 3 | ✓ Closing fragment |
| 10-10 05:56 | 40m | - / - | DL2NYC | -8 / - | 3 | Partial capture |
| 10-09 22:28 | 40m | -9 / - | F4DZF/P | - / - | 3 | Partial capture |
| 10-09 22:25 | 40m | -11 / - | JY5IB | - / -21 | 4 | Partial capture |
| 10-09 22:23 | 40m | -10 / - | 9H6C | - / - | 3 | Partial capture |
| 10-09 22:23 | 40m | - / - | IK4TVP | -18 / - | 3 | Partial capture |
| 10-09 22:21 | 40m | -12 / -25 | TA3GO | -4 / -11 | 6 | ✓ Full exchange observed |
| 10-09 21:29 | 40m | - / - | TA7I | -10 / - | 2 | Partial capture |
| 10-09 21:24 | 40m | -7 / -13 | UN3P | -23 / -8 | 7 | Partial capture |
| 10-09 21:19 | 40m | -2 / - | TA2VUZ | - / -12 | 12 | Partial capture |
| 10-09 21:15 | 40m | -7 / - | S51XA | - / - | 3 | Partial capture |
| 10-09 21:14 | 40m | - / - | OK1TRJ | 0 / - | 2 | Partial capture |
| 10-09 21:13 | 40m | -3 / - | OK2VCR | - / 0 | 2 | ✓ Closing fragment |
| 10-09 21:07 | 40m | -11 / - | TF4CU | - / - | 6 | Partial capture |
| 10-09 21:00 | 40m | -12 / +8 | T77R | -4 / -2 | 16 | Partial capture |
| 10-09 20:57 | 40m | - / - | IU2THY | -4 / - | 3 | Partial capture |
| 10-09 09:21 | 40m | - / - | DG6TOM | -18 / - | 3 | Partial capture |
| 10-09 07:44 | 40m | - / - | F4BYA | 0 / - | 4 | Partial capture |
| 10-09 07:22 | 40m | - / - | DL1TJ | -21 / - | 4 | Partial capture |
| 10-09 06:53 | 40m | - / - | F4BYA | -3 / - | 2 | Partial capture |
| 10-09 06:49 | 40m | - / - | ON2BJ | -13 / - | 2 | Partial capture |
| 10-09 06:48 | 40m | - / - | DD6CS | -18 / - | 3 | Partial capture |
| 10-09 06:43 | 40m | - / -10 | SP6SOZ | -5 / - | 2 | ✓ Closing fragment |
| 10-09 06:41 | 40m | - / - | UT4PA | -4 / - | 2 | Partial capture |
| 10-09 06:40 | 40m | - / - | F4BYA | +3 / - | 4 | Partial capture |
| 10-09 06:40 | 40m | - / -11 | OK1HEH | -2 / - | 3 | Partial capture |
| 10-09 06:38 | 40m | - / -21 | DN2FBG | -12 / - | 3 | ✓ Closing fragment |
| 10-09 06:36 | 40m | - / -9 | F6HUK | -10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192845 -14 2327 CQ G8VHI IO92 (x4) 193200 -14 2326 G8VHI DL2KAC JO30 193215 -17 2327 CQ G8VHI IO92 (x3) 202830 -9 2327 SP6FME G8VHI -16 (x2) 202930 -10 2327 CQ G8VHI IO92 (x2) 203200 -14 2327 R80SAA G8VHI -11 (x2) 192045 -10 2326 CQ G8VHI IO92
UTC dB Audio Message 103330 -18 1993 TK5KP G8VHI IO92 (x3) 103615 -17 2245 G8VHI TK5KP +01 103630 -23 1993 TK5KP G8VHI R+05 103645 -17 2246 G8VHI TK5KP RR73 133100 -22 1993 CQ G8VHI IO92 133130 -19 1993 SM5MEK G8VHI +03 (x2) 112515 -24 1991 CQ G8VHI IO92 a1 (x6)
UTC dB Audio Message 190200 -10 1858 M6INJ G8VHI R-13 190215 -5 1069 G8VHI UA3SCU -05 190230 -15 1858 M6INJ G8VHI R-13 190245 -12 1069 G8VHI UA3SCU -05 190300 -16 1858 M6INJ G8VHI R-13 190315 -14 1069 G8VHI UA3SCU -05 201930 -15 1858 CQ G8VHI IO92 (x5) 202145 -18 2158 G8VHI F6BHK JN24 (x2) 202230 -17 1858 F6BHK G8VHI RR73 202245 -17 2158 G8VHI F6BHK 73
UTC dB Audio Message 202000 -20 1207 CQ G8VHI IO92 (x2) 140415 -2 1979 G8VHI RU3G KO92 140515 -7 1979 G8VHI R7OV KN87 140530 -8 1979 R7OV G8VHI -06 140545 -10 1979 G8VHI R7OV R-24 140600 -9 1979 R7OV G8VHI RR73 140615 -15 1979 G8VHI R7OV 73
UTC dB Audio Message 190730 -8 2022 G8VHI OH5D KP30 (x3)
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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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