OM2APF — 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 OM2APF, decoded by SO8OO in southeastern Poland. 57 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-06 and 2026-10-10.
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 57 FT8 messages attributed to OM2APF as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (61%), followed by 80 m (39%). In this small sample, the estimated median decoder S/N was -1 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-10-10 21:36 UTC
Observed FT8 message patterns
- Attributed sample
- 57 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -1 dB
- Estimated 10th-90th percentile
- -9 to +3 dB
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 50.
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 OM2APF in decoded directed-looking exchanges:
Most frequent locator attributed to OM2APF
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
- JN88 · 16 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 383 km (approx.)
- Last such locator decoded
- 2026-10-10 21:14 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 | OM2APF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-10 21:36 | 80m | -13 / - | SQ9UJ | - / -25 | 2 | Partial capture |
| 10-10 21:27 | 80m | -12 / -9 | IT9EJW | -3 / -1 | 3 | ✓ Full exchange observed |
| 10-10 21:23 | 80m | - / -16 | DO3BOX | -8 / - | 5 | Partial capture |
| 10-10 21:22 | 80m | -10 / -17 | 9A2LM | -13 / - | 2 | ✓ Closing observed |
| 10-10 21:13 | 80m | -9 / - | SP6U | - / - | 2 | Partial capture |
| 10-10 21:12 | 80m | -5 / -10 | OM3RP | +13 / - | 4 | ✓ Closing observed |
| 10-10 21:10 | 80m | 0 / - | YO3AI | -4 / -9 | 4 | ✓ Closing observed |
| 10-10 21:09 | 80m | -4 / -5 | IQ2AAH | 0 / -6 | 3 | ✓ Full exchange observed |
| 10-10 21:07 | 80m | -2 / -2 | PE1NAO | -14 / -11 | 4 | ✓ Full exchange observed |
| 10-10 21:04 | 80m | -4 / -12 | IT9EJW | +1 / +2 | 5 | Partial capture |
| 09-13 09:57 | 10m | - / -4 | UN8PC | -12 / - | 2 | ✓ Closing fragment |
| 09-06 07:54 | 40m | +4 / 0 | OZ7KJ/P | -7 / -6 | 5 | ✓ Full exchange observed |
| 09-06 07:51 | 40m | 0 / -9 | SP6FME | +2 / -2 | 7 | ✓ Full exchange observed |
| 09-06 07:49 | 40m | -1 / - | OZ1AKN | - / -17 | 3 | ✓ Closing fragment |
| 09-06 07:47 | 40m | +4 / -5 | 9A4ZM | -3 / - | 4 | ✓ Closing observed |
| 09-06 07:46 | 40m | 0 / +3 | SV7BAY | -8 / -8 | 5 | ✓ Full exchange observed |
| 09-06 07:43 | 40m | -2 / 0 | Z62NS | -11 / -14 | 5 | ✓ Full exchange observed |
| 09-06 07:40 | 40m | +3 / -13 | F1HFP | -10 / 0 | 4 | ✓ Full exchange observed |
| 09-06 07:39 | 40m | +1 / - | IS0JHV | - / -7 | 6 | Partial capture |
| 09-06 07:36 | 40m | 0 / - | F5PBG | - / -13 | 4 | ✓ Closing fragment |
| 09-06 07:33 | 40m | -2 / -9 | PA2RO | -10 / -5 | 5 | ✓ Full exchange observed |
| 09-06 07:32 | 40m | 0 / -12 | SP9GCZ | -6 / -10 | 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 211345 -9 3033 SP6U OM2APF JN88 (x2) 211630 -2 1785 OM2APF SP6U RRR 212200 -13 2118 OM2APF 9A2LM -17 212245 -10 2009 9A2LM OM2APF 73 212300 -11 1165 OM2APF DO3BOX -16 (x5) 212715 -3 1583 OM2APF IT9EJW -09 212730 -14 2009 IT9EJW OM2APF R-01 (x2) 213615 -15 1877 SQ9UJ OM2APF R-25 (x2)
UTC dB Audio Message 095730 -10 1015 OM2APF UN8PC -04 (x2)
UTC dB Audio Message 074945 +0 1063 OZ1AKN OM2APF JN88 (x3) 075100 +0 1063 OM2APF SP6FME JO90 075115 -1 1063 SP6FME OM2APF -02 075130 +0 1063 OM2APF SP6FME JO90 075145 -1 1063 SP6FME OM2APF -04 075200 +2 1063 OM2APF SP6FME R-09 075215 +3 1063 SP6FME OM2APF RR73 075230 +4 1064 OM2APF SP6FME 73 075430 +6 930 OZ7KJ/P OM2APF JN88 075445 -6 2204 OM2APF OZ7KJ/P +00 075500 +2 930 OZ7KJ/P OM2APF R-06 075515 -8 2204 OM2APF OZ7KJ/P RR73 075530 +3 930 OZ7KJ/P OM2APF 73
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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