F5HND — 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 F5HND, decoded by SO8OO in southeastern Poland. 593 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-26 and 2026-10-12.
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 593 FT8 messages attributed to F5HND as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (85%), followed by 40 m (15%). Most decodes (56%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -1.7 dB.
Overview
Bands
Last attributed message: 2026-10-12 07:45 UTC
Observed FT8 message patterns
- Attributed sample
- 593 messages
- Active dates
- 27 UTC dates
- Estimated median S/N
- -1.7 dB
- Estimated 10th-90th percentile
- -15.4 to +9.9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 59, moderate (-15 to -9 dB) 119, strong (≥ -8 dB) 415.
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 F5HND 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 F5HND
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
- JO11 · 394 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,331 km (approx.)
- Last such locator decoded
- 2026-10-12 07:43 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 | F5HND S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-16 14:36 | 10m | - / -12 | N4EXA | -16 / - | 2 | Partial capture |
| 10-16 13:45 | 10m | - / +3 | K1BX | -14 / - | 2 | ✓ Closing fragment |
| 10-12 07:40 | 40m | -16 / - | ZL4AS | - / -19 | 10 | ✓ Closing fragment |
| 10-12 07:25 | 40m | -15 / - | EA1IOK | - / -17 | 3 | ✓ Closing fragment |
| 10-12 07:23 | 40m | -17 / -19 | DG6TOM | -10 / - | 4 | ✓ Closing observed |
| 10-12 07:21 | 40m | -18 / - | YV5JLO | - / -15 | 4 | ✓ Closing fragment |
| 10-12 07:18 | 40m | -10 / - | Z62NS | - / - | 2 | Partial capture |
| 10-09 08:14 | 40m | -18 / - | N0BUZ | - / - | 2 | Partial capture |
| 08-30 19:53 | 40m | +2 / - | F4IFO | -2 / -12 | 3 | ✓ Closing observed |
| 08-30 19:47 | 40m | 0 / -1 | F6BEC | +3 / -7 | 4 | ✓ Full exchange observed |
| 08-30 19:45 | 40m | - / - | F4JDM | 0 / - | 2 | ✓ Closing fragment |
| 08-30 19:40 | 40m | -6 / - | F4HJG | - / -14 | 4 | ✓ Closing fragment |
| 08-30 19:38 | 40m | -8 / -1 | F5LOW | +7 / -15 | 4 | ✓ Full exchange observed |
| 08-30 19:36 | 40m | -8 / - | F4NGK | -4 / -13 | 4 | ✓ Closing observed |
| 08-30 19:29 | 40m | +4 / -9 | EW8AAC | -4 / -21 | 8 | ✓ Full exchange observed |
| 08-30 19:21 | 20m | +9 / -14 | EX7DY | -17 / - | 4 | Partial capture |
| 08-30 19:18 | 20m | +5 / - | RI1FJL | - / - | 6 | Partial capture |
| 08-30 19:16 | 20m | +6 / - | KG4OJT | - / - | 2 | Partial capture |
| 08-30 19:14 | 20m | +6 / - | 4L7T | - / -19 | 3 | ✓ Closing fragment |
| 08-30 19:12 | 20m | +8 / - | RI1FJL | - / - | 2 | Partial capture |
| 08-30 19:08 | 20m | +3 / - | RI1FJL | - / - | 3 | Partial capture |
| 08-29 05:53 | 40m | -10 / - | KF5VDX | - / - | 4 | Partial capture |
| 08-29 05:49 | 40m | -10 / -4 | US2YW | +4 / -12 | 6 | ✓ Full exchange observed |
| 08-29 05:48 | 40m | -8 / - | KN4WJY | - / -21 | 3 | ✓ Closing fragment |
| 08-29 05:45 | 40m | -9 / - | ND9M | - / -13 | 4 | ✓ Closing fragment |
| 08-29 05:42 | 40m | -18 / - | N4MMR | - / -15 | 3 | ✓ Closing fragment |
| 08-29 05:37 | 40m | -6 / -12 | F5URG | -4 / - | 2 | Partial capture |
| 08-29 05:28 | 40m | -19 / - | WV5A | - / -13 | 3 | Partial capture |
| 08-29 05:07 | 40m | -1 / - | N3YPL | - / - | 2 | Partial capture |
| 08-29 04:58 | 40m | +3 / - | CE8EIO | - / - | 2 | Partial capture |
| 08-29 04:38 | 40m | - / - | US2YW | -8 / - | 3 | Partial capture |
| 08-29 04:36 | 40m | -3 / +3 | PV8AJ | -20 / -16 | 7 | ✓ Full exchange observed |
| 08-29 04:34 | 40m | -1 / -13 | W4CHA | -18 / -18 | 6 | ✓ Full exchange observed |
| 08-28 12:32 | 20m | +1 / - | F1ICS/P | - / -13 | 3 | ✓ Closing fragment |
| 08-28 12:30 | 20m | -1 / - | WA1ZYX | - / - | 3 | Partial capture |
| 08-28 12:27 | 20m | +6 / - | N1IG | - / -14 | 4 | ✓ Closing fragment |
| 08-28 12:22 | 20m | +9 / -6 | F1UNR | +1 / -18 | 13 | ✓ Full exchange observed |
| 08-28 12:21 | 20m | +11 / -5 | W4PSK | -12 / -10 | 5 | ✓ Full exchange observed |
| 08-28 12:18 | 20m | +10 / - | N1IG | - / - | 5 | Partial capture |
| 08-28 10:42 | 10m | - / +7 | CU2AP | -13 / - | 2 | ✓ Closing fragment |
| 08-28 10:13 | 20m | 0 / - | K2UO | - / -11 | 2 | Partial capture |
| 08-28 10:08 | 20m | +1 / - | RI1FJL | - / - | 6 | Partial capture |
| 08-28 10:00 | 20m | +1 / - | F6HUK | - / -7 | 2 | ✓ Closing fragment |
| 08-28 09:50 | 20m | +2 / - | <...> | - / -14 | 2 | Partial capture |
| 08-28 09:48 | 20m | +4 / - | UA0LMO/P | - / - | 2 | Partial capture |
| 08-28 09:25 | 20m | +3 / - | RI1FJL | - / - | 11 | Partial capture |
| 08-28 09:19 | 20m | +2 / - | F8STC | - / -21 | 4 | Partial capture |
| 08-28 09:12 | 20m | -2 / - | F1THK | - / -12 | 3 | ✓ Closing fragment |
| 08-28 09:09 | 20m | +2 / -11 | F5PBG | -14 / -8 | 3 | ✓ Full exchange observed |
| 08-28 09:07 | 20m | +8 / +2 | F6EKI | +6 / -11 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 104200 -12 1163 F5HND CU2AP +07 (x2) 135930 -12 2545 F5HND CE2SV -09 134500 -15 2534 F5HND K1BX +03 (x2) 143645 -16 2377 F5HND N4EXA -12 (x2)
UTC dB Audio Message 072515 -17 2176 EA1IOK F5HND -17 (x3) 073345 -11 1076 PD4RJ F5HND RR73 073545 -7 1077 DK7UY F5HND RR73 074030 -14 1741 ZL4AS F5HND JO11 (x10)
UTC dB Audio Message 191530 +8 872 4L7T F5HND 73 191545 +2 2290 F5HND G4DBW JO01 191600 +0 872 KS4OT F5HND JO11 191630 +6 872 KG4OJT F5HND JO11 (x2) 191815 +3 1495 RI1FJL F5HND JO11 (x4) 192115 +6 683 EX7DY F5HND JO11 (x2) 192215 +9 683 RI1FJL F5HND JO11 (x2) 192300 -17 1216 F5HND EX7DY -14 192415 +9 683 EX7DY F5HND JO11
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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