OM3WFH — 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 OM3WFH, decoded by SO8OO in southeastern Poland. 2,387 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 54 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-06.
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 2,387 FT8 messages attributed to OM3WFH as the transmitting token by decoded message structure across 54 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (42%), followed by 40 m (29%) and 60 m (16%). Most decodes (68%) fell within the six-hour window 04:00-10:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was +3.1 dB.
Overview
Bands
Last attributed message: 2026-11-06 09:14 UTC
Observed FT8 message patterns
- Attributed sample
- 2,387 messages
- Active dates
- 54 UTC dates
- Estimated median S/N
- +3.1 dB
- Estimated 10th-90th percentile
- -13 to +17 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 131, moderate (-15 to -9 dB) 296, strong (≥ -8 dB) 1,960.
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 OM3WFH 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 OM3WFH
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
- KN09 · 1,581 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 75 km (approx.)
- Last such locator decoded
- 2026-11-06 09:14 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 | OM3WFH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 09:13 | 40m | -3 / - | F4NEM/P | - / +3 | 3 | Partial capture |
| 11-06 09:06 | 40m | +6 / - | PC40EUDXF | - / - | 13 | Partial capture |
| 11-06 09:04 | 40m | -1 / - | AO40EUDXF | - / - | 2 | Partial capture |
| 11-06 07:29 | 40m | -4 / - | DH1HF | - / -11 | 2 | ✓ Closing fragment |
| 11-06 07:27 | 40m | -4 / - | M0PFX | - / -14 | 2 | ✓ Closing fragment |
| 11-06 07:27 | 40m | -6 / - | DL5RDP | -8 / - | 6 | ✓ Full exchange observed |
| 11-06 07:24 | 40m | -4 / - | S55A | -5 / - | 4 | ✓ Closing observed |
| 11-06 07:21 | 40m | -2 / -2 | GJ0KYZ | -10 / +5 | 4 | ✓ Full exchange observed |
| 11-06 07:19 | 40m | -1 / - | KK2A | - / - | 2 | Partial capture |
| 11-06 07:10 | 40m | +2 / - | SV7BAY | -5 / +9 | 5 | ✓ Full exchange observed |
| 11-06 07:02 | 40m | +2 / - | OK2PKT | - / -16 | 2 | ✓ Closing fragment |
| 11-06 07:02 | 40m | 0 / - | IV3NDR | -13 / +3 | 5 | ✓ Full exchange observed |
| 11-06 07:00 | 40m | +4 / -7 | SP9SOS | -7 / - | 5 | ✓ Full exchange observed |
| 11-06 06:58 | 40m | +6 / 0 | IZ2QPP | -12 / -2 | 5 | ✓ Full exchange observed |
| 11-06 06:57 | 40m | +4 / - | OE6JVE | +4 / +10 | 4 | ✓ Full exchange observed |
| 11-06 06:50 | 40m | +5 / - | WU3V | - / - | 10 | Partial capture |
| 11-06 06:45 | 40m | +6 / - | N2KJM | - / -24 | 8 | ✓ Closing fragment |
| 11-06 06:40 | 40m | +3 / - | G8GRG | - / -17 | 5 | ✓ Closing fragment |
| 11-06 06:35 | 40m | +2 / - | N5RJR | - / -19 | 8 | ✓ Closing fragment |
| 11-06 06:23 | 40m | -8 / - | K3QM | - / - | 11 | Partial capture |
| 11-06 06:11 | 80m | +6 / - | AA7A | - / - | 5 | Partial capture |
| 11-06 06:10 | 80m | +8 / - | F1PSX | - / -23 | 2 | ✓ Closing fragment |
| 11-06 06:03 | 80m | +10 / - | VE3EQM | - / -21 | 9 | Partial capture |
| 11-06 06:02 | 80m | +8 / - | AA7A | - / - | 2 | Partial capture |
| 11-06 05:59 | 80m | +9 / +2 | VA3SK | -13 / -4 | 7 | ✓ Full exchange observed |
| 11-06 05:58 | 80m | +9 / - | WK9U | - / - | 2 | Partial capture |
| 11-06 05:57 | 80m | +12 / - | DO5AX | - / -25 | 2 | ✓ Closing fragment |
| 11-06 05:54 | 80m | +11 / - | WU3U | - / - | 3 | Partial capture |
| 11-06 05:52 | 80m | +11 / - | AC9C | - / - | 3 | Partial capture |
| 11-06 05:51 | 80m | +11 / - | N4DOU | - / -25 | 2 | ✓ Closing fragment |
| 11-06 05:49 | 80m | +8 / -7 | M0KHR | -10 / -3 | 4 | ✓ Full exchange observed |
| 11-06 05:49 | 80m | +14 / 0 | W9JOY | -14 / -18 | 5 | ✓ Full exchange observed |
| 11-06 05:45 | 80m | +9 / - | KD2YIO | - / -21 | 7 | Partial capture |
| 11-06 05:43 | 160m | 0 / - | NF3R | - / - | 2 | Partial capture |
| 11-06 05:42 | 160m | -4 / - | VE3UZ | - / - | 3 | Partial capture |
| 11-06 05:38 | 160m | -2 / - | K2PL | - / - | 7 | Partial capture |
| 11-06 05:35 | 160m | +3 / -19 | N3CZ | -17 / -9 | 10 | ✓ Full exchange observed |
| 11-06 05:31 | 160m | +8 / - | K2PL | - / - | 5 | Partial capture |
| 11-05 17:16 | 160m | +4 / - | IW4AOT | - / +3 | 2 | ✓ Closing fragment |
| 11-05 17:13 | 80m | +6 / - | RA9UJ | -16 / -12 | 3 | Partial capture |
| 11-05 17:10 | 80m | +4 / 0 | YO9AKE | -6 / +1 | 4 | Partial capture |
| 11-05 17:10 | 80m | +9 / +6 | SP9KW | -6 / +8 | 4 | ✓ Full exchange observed |
| 11-05 07:25 | 40m | -2 / - | EA5ET | - / -3 | 2 | Partial capture |
| 11-05 07:24 | 40m | -4 / -3 | YO5QDN | -5 / - | 6 | Partial capture |
| 11-05 07:23 | 40m | -4 / -16 | M7MJW | -20 / -1 | 4 | ✓ Full exchange observed |
| 11-05 07:20 | 40m | -8 / -1 | UT2SQ | +8 / - | 5 | ✓ Full exchange observed |
| 11-05 07:18 | 40m | -8 / - | SP2TQW | -11 / - | 4 | ✓ Closing observed |
| 11-05 07:17 | 40m | -9 / - | GI4OGS | - / +5 | 2 | ✓ Closing fragment |
| 11-05 07:16 | 40m | -8 / - | KC9RF | - / - | 2 | Partial capture |
| 11-05 07:13 | 40m | -6 / - | ME7KSV | - / -13 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 090700 +9 558 PC40EUDXF OM3WFH KN09 (x12) 091330 -2 2381 F4NEM/P OM3WFH KN09 (x3)
UTC dB Audio Message 060815 +13 2183 VE3EQM OM3WFH R-22 060845 +11 2183 CQ OM3WFH KN09 (x4) 061045 +10 2183 F1PSX OM3WFH -23 (x2) 061145 +10 2183 AA7A OM3WFH KN09 (x5) 061445 +7 2183 CQ OM3WFH KN09 (x3)
UTC dB Audio Message 053715 -18 2432 OM3WFH N3CZ R-19 053730 +5 1919 N3CZ OM3WFH RR73 (x2) 053830 -3 1919 K2PL OM3WFH KN09 (x7) 054215 -12 1920 VE3UZ OM3WFH KN09 (x3) 054345 -2 1919 NF3R OM3WFH KN09 (x2)
UTC dB Audio Message 060145 -4 340 OM3WFH S51WB R+04 060200 -1 2512 S51WB OM3WFH RR73 060215 +6 340 OM3WFH S51WB 73 060215 -15 1139 OM3WFH IU3VGK -03 (x2) 060300 -4 2512 IU3VGK OM3WFH R-07 060315 -18 1375 OM3WFH IU3VGK RR73 060330 -6 2512 IU3VGK OM3WFH 73 161700 -6 2011 CQ OM3WFH KN09 (x4) 164215 -9 1827 OM3WFH OH3MB KP20 (x2) 052445 -10 2328 <...> OM3WFH KN09
UTC dB Audio Message 140830 -1 2370 OM3WFH CT2GQA IM58 (x3) 141830 -15 1564 OM3WFH CS7BPG IN51 (x3) 135630 -16 2378 OM3WFH N4EXA -17 (x3) 141715 -8 1532 OM3WFH CT7AUT IM67 (x3) 153200 +5 2582 OM3WFH EA1AJT IN72 (x3)
UTC dB Audio Message 142100 +5 2834 OM3WFH M7NFV R-06 (x2) 130315 -6 1935 OM3WFH LX7I -02 (x5) 132845 -9 2646 OM3WFH PE4BEN JO22 132845 -1 590 OM3WFH JA3EGF PM74 (x3) 133315 -2 1887 OM3WFH IS0KNY R+06 134515 -12 1529 OM3WFH JH6DUL -09 140015 +5 277 OM3WFH 4X1YA -09 (x2)
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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