F4HER/P — 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 F4HER/P, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 60m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-21.
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 6 FT8 messages attributed to F4HER/P as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (100%). In this small sample, the estimated median decoder S/N was -8 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 6 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -8 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 5.
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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with F4HER/P in decoded directed-looking exchanges:
Most frequent locator attributed to F4HER/P
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
- JN06 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,581 km (approx.)
- Last such locator decoded
- 2026-10-21 19:01 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 | F4HER/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 17:44 | 60m | - / 0 | DK3JW | +10 / - | 2 | Partial capture |
| 10-22 03:41 | 60m | - / 0 | SP5EXA | -2 / - | 4 | Partial capture |
| 10-22 02:00 | 60m | - / - | SP5EXA | -2 / - | 6 | Partial capture |
| 10-21 21:23 | 60m | - / - | G0AZH | -8 / - | 6 | Partial capture |
| 10-21 19:54 | 60m | - / - | IU4QQE | -11 / - | 2 | Partial capture |
| 10-21 19:02 | 60m | - / - | UN7LEW | -20 / - | 2 | Partial capture |
| 10-21 19:02 | 60m | -6 / - | F4FHR | -8 / +5 | 5 | ✓ Closing observed |
| 10-21 19:01 | 60m | - / +4 | DK0ND | -4 / - | 6 | Partial capture |
| 10-21 19:01 | 60m | -6 / -5 | EA1MX | -13 / -18 | 4 | ✓ Full exchange observed |
| 10-21 19:01 | 60m | - / - | 9A7BB | -3 / - | 12 | Partial capture |
| 10-21 19:00 | 60m | - / - | LZ2VQ | +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 020145 -3 2723 F4HER/P SP5EXA KO02 (x7) 061330 -22 1945 F4HER/P EA5JKT R-15 144445 -24 1769 F4HER/P F6EQZ JN19 145445 -10 1753 F4HER/P DK4UA JO71 165330 -12 1778 F4HER/P IK1WGX R-10 170030 -9 1768 F4HER/P PA7ZZ R-15 170530 +4 2669 F4HER/P ES2AJ KO29 174445 +8 2664 F4HER/P DK3JW JN67 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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