G0HVR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G0HVR, decoded by SO8OO in southeastern Poland. 118 FT8 messages attributed to this token as transmitter, on 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-28 and 2026-08-31.
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 118 FT8 messages attributed to G0HVR as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (51%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 118 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -15 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 44, strong (≥ -8 dB) 64.
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 G0HVR 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 G0HVR
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
- IO91 · 66 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,607 km (approx.)
- Last such locator decoded
- 2026-08-31 20:32 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 | G0HVR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-31 20:31 | 20m | +2 / - | SQ8AA | - / -22 | 10 | Partial capture |
| 08-31 20:29 | 20m | -9 / - | EA8UP | - / - | 4 | Partial capture |
| 08-31 20:27 | 20m | -8 / - | LY2TS | - / -20 | 3 | ✓ Closing fragment |
| 08-31 19:57 | 20m | 0 / - | 9A4AA | - / -8 | 9 | ✓ Closing fragment |
| 08-31 19:44 | 20m | +4 / - | SQ8AA | - / - | 2 | Partial capture |
| 08-31 19:38 | 20m | -4 / -14 | EA8AT | -4 / - | 4 | ✓ Closing observed |
| 08-31 08:16 | 20m | -1 / - | OH1LA | -15 / -3 | 7 | ✓ Closing observed |
| 08-30 21:50 | 20m | - / -12 | JE1FQV | +3 / - | 2 | ✓ Closing fragment |
| 08-30 19:11 | 20m | -4 / +6 | EA7R | +24 / -14 | 5 | ✓ Full exchange observed |
| 08-30 19:10 | 20m | - / -9 | TA4DX | -3 / - | 2 | ✓ Closing fragment |
| 08-30 18:32 | 20m | 0 / - | IK4LZH | - / -1 | 3 | ✓ Closing fragment |
| 08-30 18:27 | 20m | -16 / -1 | EC3A | -4 / -12 | 4 | ✓ Full exchange observed |
| 08-30 18:23 | 20m | - / -7 | TA3GO | -6 / - | 4 | ✓ Closing fragment |
| 08-30 18:10 | 20m | -16 / - | HG0NPJ | - / -8 | 2 | Partial capture |
| 08-30 18:07 | 20m | - / - | RY7G | +11 / - | 6 | Partial capture |
| 08-30 17:43 | 20m | - / - | DL3EBJ | -8 / - | 2 | ✓ Closing fragment |
| 08-30 17:34 | 20m | -4 / - | IZ0AIO | - / -17 | 10 | ✓ Closing fragment |
| 08-30 08:35 | 20m | -14 / -9 | RK4F | +13 / -21 | 6 | ✓ Full exchange observed |
| 08-30 08:30 | 20m | -13 / - | RN3PD | - / - | 4 | Partial capture |
| 08-30 08:27 | 20m | -6 / -11 | E75W | -14 / - | 2 | Partial capture |
| 08-30 08:14 | 20m | - / -11 | IQ4JO | -1 / - | 3 | ✓ Closing fragment |
| 08-30 07:38 | 20m | -7 / - | OH3DJP | - / -20 | 3 | ✓ Closing fragment |
| 08-30 07:34 | 20m | -6 / - | E75W | - / -11 | 3 | ✓ Closing fragment |
| 08-29 21:06 | 20m | - / - | HS0ZOY | -8 / - | 3 | Partial capture |
| 08-28 13:38 | 20m | - / -13 | CT1BFP | -7 / - | 3 | ✓ Closing fragment |
| 08-28 13:35 | 20m | - / - | DJ0MAB | -12 / - | 6 | Partial capture |
| 08-28 13:28 | 20m | - / -8 | RU3QR | -7 / - | 7 | Partial capture |
| 08-28 13:28 | 20m | - / - | TA4SSK | -2 / - | 2 | Partial capture |
| 08-28 13:26 | 20m | -13 / -3 | HA1BF | -22 / -7 | 4 | ✓ Full exchange observed |
| 08-28 13:26 | 20m | - / - | DA1ST | -18 / - | 6 | Partial capture |
| 08-28 13:23 | 20m | -16 / +3 | DF3IS | -8 / -1 | 3 | Partial capture |
| 08-28 13:23 | 20m | - / - | DK4RH | -16 / - | 5 | Partial capture |
| 08-28 13:21 | 20m | -18 / - | RZ9A | - / - | 2 | Partial capture |
| 08-28 13:17 | 20m | - / - | DJ0MAB | -15 / - | 4 | Partial capture |
| 08-28 12:26 | 20m | - / - | TA4SSK | -12 / - | 2 | Partial capture |
| 08-28 12:02 | 20m | -12 / - | DL3RAJ | - / - | 3 | Partial capture |
| 08-28 11:57 | 20m | -9 / - | OE8RPK | - / -20 | 2 | Partial capture |
| 08-28 11:52 | 20m | -6 / - | OE8RPK | - / -16 | 2 | Partial capture |
| 08-28 11:52 | 20m | - / - | F1PSX | -2 / - | 5 | Partial capture |
| 08-28 11:51 | 20m | - / - | EA3GVB | -14 / - | 4 | Partial capture |
| 08-28 11:50 | 20m | - / -6 | RA1QX | -5 / - | 9 | Partial capture |
| 08-28 09:21 | 20m | - / - | OE8RPK | -16 / - | 2 | Partial capture |
| 08-28 09:14 | 20m | - / - | SV1SSL | -11 / - | 4 | Partial capture |
| 08-28 09:13 | 20m | - / - | DL1BGH | -9 / - | 3 | Partial capture |
| 08-28 09:12 | 20m | - / - | OE8RPK | -15 / - | 2 | Partial capture |
| 08-28 09:12 | 20m | - / -15 | ON1JP | -6 / - | 4 | Partial capture |
| 08-28 09:10 | 20m | - / - | PD3LKN | +3 / - | 2 | Partial capture |
| 08-28 09:08 | 20m | - / - | OE8RPK | -16 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202815 -7 1029 LY2TS G0HVR 73 202915 -7 1385 EA8UP G0HVR IO91 (x4) 203145 +2 2733 SQ8AA G0HVR IO91 (x10)
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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