HG4GFP — 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 HG4GFP, decoded by SO8OO in southeastern Poland. 221 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-07 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 221 FT8 messages attributed to HG4GFP as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (64%), followed by 160 m (18%) and 40 m (13%). Most decodes (87%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (90%); the estimated median was +5.9 dB.
Overview
Bands
Last attributed message: 2026-09-12 13:54 UTC
Observed FT8 message patterns
- Attributed sample
- 221 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- +5.9 dB
- Estimated 10th-90th percentile
- -8 to +14 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 200.
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 HG4GFP in decoded directed-looking exchanges:
Most frequent locator attributed to HG4GFP
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
- JN96 · 138 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 435 km (approx.)
- Last such locator decoded
- 2026-09-12 13:54 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 | HG4GFP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-11 09:43 | 10m | - / -7 | 7Z1BQ | -19 / - | 4 | ✓ Closing fragment |
| 09-12 13:54 | 40m | -6 / - | SQ6EMJ | - / - | 2 | Partial capture |
| 09-12 13:51 | 40m | +3 / -10 | LA1KUA | -7 / -12 | 5 | ✓ Full exchange observed |
| 09-12 13:50 | 40m | +1 / -11 | OZ9FF | +2 / -7 | 10 | ✓ Full exchange observed |
| 09-12 13:47 | 40m | +5 / - | R2YW | - / -16 | 3 | ✓ Closing fragment |
| 09-12 13:44 | 40m | -2 / - | MW0USK | - / - | 4 | Partial capture |
| 09-12 13:41 | 40m | +4 / - | OH2DJY | - / - | 3 | Partial capture |
| 09-12 13:37 | 40m | +8 / - | IK0NHB | - / -18 | 2 | ✓ Closing fragment |
| 09-12 13:37 | 40m | 0 / -15 | 9A4ZM | +1 / -8 | 6 | ✓ Full exchange observed |
| 09-12 13:36 | 40m | - / -8 | ON1DGN | -20 / - | 2 | Partial capture |
| 09-12 13:36 | 40m | - / - | RK3YWA | -20 / - | 2 | Partial capture |
| 09-12 13:35 | 40m | +4 / - | HG8LXL | -3 / -3 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 094300 -18 1353 HG4GFP 7Z1BQ -07 (x4) 120315 -23 1801 HG4GFP YC2OEI RR73
UTC dB Audio Message 135045 -2 2314 HG4GFP OZ9FF -11 135100 +2 467 LA1KUA HG4GFP JN96 135115 +2 2314 HG4GFP OZ9FF -11 135115 -5 467 HG4GFP LA1KUA -10 135130 +5 467 LA1KUA HG4GFP R-12 135145 -3 2314 HG4GFP OZ9FF -11 135145 -9 467 HG4GFP LA1KUA RR73 135200 +2 467 LA1KUA HG4GFP 73 135215 +3 2314 HG4GFP OZ9FF -11 (x2) 135300 +1 467 OZ9FF HG4GFP R-07 135315 +7 2314 HG4GFP OZ9FF RR73 135330 +1 468 OZ9FF HG4GFP 73 135400 -8 1651 SQ6EMJ HG4GFP JN96 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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