OM8YZ — 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 OM8YZ, decoded by SO8OO in southeastern Poland. 484 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 26 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-03.
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 484 FT8 messages attributed to OM8YZ as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (85%), followed by 80 m (11%) and 40 m (4%). Several six-hour UTC windows tied for the largest share (96%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-11-03 06:19 UTC
Observed FT8 message patterns
- Attributed sample
- 484 messages
- Active dates
- 26 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -20 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 186, moderate (-15 to -9 dB) 197, strong (≥ -8 dB) 101.
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 OM8YZ 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 OM8YZ
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
- KN18 · 264 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 182 km (approx.)
- Last such locator decoded
- 2026-11-03 06:19 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 | OM8YZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 21:02 | 60m | - / -13 | DK9OR | -14 / - | 2 | Partial capture |
| 11-04 20:59 | 60m | - / -11 | F5NAA | -7 / - | 3 | ✓ Closing fragment |
| 11-04 11:06 | 10m | - / - | EA7LEE | -15 / - | 4 | Partial capture |
| 11-04 11:01 | 10m | - / -19 | EA5JKM | -14 / - | 3 | ✓ Closing fragment |
| 11-04 10:59 | 10m | - / - | EA7LEE | -19 / - | 3 | Partial capture |
| 11-03 21:55 | 60m | - / -14 | IK1MNJ | +6 / - | 2 | ✓ Closing fragment |
| 11-03 21:35 | 60m | - / -18 | PA3EAQ | -10 / - | 2 | Partial capture |
| 11-03 21:28 | 60m | - / -2 | LA7KJ | -16 / - | 7 | ✓ Closing fragment |
| 11-03 21:16 | 60m | - / - | ON7PR | -6 / - | 3 | ✓ Closing fragment |
| 11-03 21:16 | 60m | - / -7 | PA1EJ | -17 / - | 5 | Partial capture |
| 11-03 21:07 | 60m | - / -16 | F5PEG | -10 / - | 4 | ✓ Closing fragment |
| 11-03 21:04 | 60m | - / -12 | OE2EJN | -17 / - | 7 | ✓ Closing fragment |
| 11-03 21:00 | 60m | - / -6 | PA1EJ | -13 / - | 4 | ✓ Closing fragment |
| 11-03 20:57 | 60m | - / - | OE2EJN | -20 / - | 2 | Partial capture |
| 11-03 20:54 | 60m | - / -10 | PE1MHY | -4 / - | 4 | Partial capture |
| 11-03 20:45 | 60m | - / -16 | IK4CCE | -13 / - | 5 | ✓ Closing fragment |
| 11-03 20:44 | 60m | - / -11 | DC8SG | -2 / - | 4 | ✓ Closing fragment |
| 11-03 20:36 | 60m | - / -18 | DL3BH | -8 / - | 2 | Partial capture |
| 11-03 20:19 | 60m | - / -15 | IK0RNU | -6 / - | 3 | ✓ Closing fragment |
| 11-03 20:14 | 60m | - / - | DL1IP | -5 / - | 3 | ✓ Closing fragment |
| 11-03 06:19 | 40m | - / - | DK8HC | -22 / - | 2 | Partial capture |
| 11-03 06:18 | 40m | - / - | UX7QV | +2 / - | 5 | Partial capture |
| 11-03 05:36 | 40m | - / -11 | DL3RAJ | +2 / - | 2 | ✓ Closing fragment |
| 11-03 05:33 | 40m | - / -18 | PD1HBL | -14 / - | 4 | Partial capture |
| 11-03 05:31 | 40m | - / - | EA5D | -19 / - | 2 | Partial capture |
| 11-03 05:31 | 40m | - / -22 | R2EA | -1 / - | 2 | Partial capture |
| 11-03 05:27 | 40m | - / +6 | HB9IRO | -5 / - | 3 | ✓ Closing fragment |
| 11-03 05:26 | 40m | - / -7 | F1PBZ | -18 / - | 3 | ✓ Closing fragment |
| 11-02 20:01 | 80m | - / -9 | OK2WMC | +2 / - | 5 | ✓ Closing fragment |
| 11-02 19:45 | 40m | - / - | G0RVY | 0 / - | 2 | Partial capture |
| 11-01 21:05 | 60m | - / -12 | DL3BH | -5 / - | 2 | ✓ Closing fragment |
| 11-01 21:01 | 60m | - / -18 | EC3A | -8 / - | 2 | ✓ Closing fragment |
| 11-01 20:58 | 60m | - / -13 | LY5O | -10 / - | 3 | ✓ Closing fragment |
| 11-01 20:51 | 60m | - / - | DL5JMN | +8 / - | 2 | Partial capture |
| 11-01 20:51 | 60m | - / 0 | OE8PIT | +14 / - | 5 | ✓ Closing fragment |
| 11-01 20:49 | 60m | - / -15 | OZ1JVX | -4 / - | 2 | Partial capture |
| 11-01 20:48 | 60m | - / -17 | EA3EDU | -7 / - | 6 | ✓ Closing fragment |
| 11-01 20:46 | 60m | - / -6 | SQ4INW | -9 / - | 3 | ✓ Closing fragment |
| 11-01 20:44 | 60m | - / -12 | DC6MY | +8 / - | 5 | ✓ Closing fragment |
| 11-01 20:34 | 60m | - / -17 | DJ2QV | -13 / - | 12 | Partial capture |
| 10-31 20:02 | 60m | - / -11 | IU2VUZ | -19 / - | 2 | Partial capture |
| 10-31 19:42 | 40m | - / -11 | M1DBW | -10 / - | 4 | ✓ Closing fragment |
| 10-31 19:37 | 40m | - / -9 | M0BEW | -10 / - | 2 | ✓ Closing fragment |
| 10-30 21:07 | 60m | - / -13 | IU4PTA | -9 / - | 3 | Partial capture |
| 10-30 21:04 | 60m | - / -8 | PG7R | -8 / - | 3 | ✓ Closing fragment |
| 10-29 21:46 | 40m | - / -22 | F4JYC | -3 / - | 2 | Partial capture |
| 10-29 21:41 | 40m | - / -13 | F5PBG | -11 / - | 4 | Partial capture |
| 10-29 21:19 | 60m | - / - | DL3MIB | +6 / - | 7 | Partial capture |
| 10-29 21:00 | 60m | - / - | DL3MIB | +4 / - | 5 | Partial capture |
| 10-29 20:46 | 60m | - / -18 | R3ZBY | -11 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 212945 -15 1679 OM8YZ LA7KJ R-02 (x5) 213515 -11 2367 OM8YZ PA3EAQ R-18 (x2) 215500 +6 2537 OM8YZ IK1MNJ R-14 (x2) 204345 -22 2067 OM8YZ UN7EG R-26 205945 -9 434 OM8YZ F5NAA R-11 (x3) 210215 -14 1957 OM8YZ DK9OR R-13 (x2)
UTC dB Audio Message 161715 -12 1186 OM8YZ CR7BUJ R-07 (x2) 085530 -17 1410 OM8YZ RT8T LO71 (x3) 105915 -20 2148 OM8YZ EA7LEE IM67 (x3) 110145 -14 2208 OM8YZ EA5JKM -19 (x3) 110645 -16 2107 OM8YZ EA7LEE IM67 (x4)
UTC dB Audio Message 061745 -23 1361 CQ OM8YZ KN18 061800 +0 1362 OM8YZ UX7QV KN29 061800 -6 1265 OM8YZ R2PX KO93 061815 -23 1360 CQ OM8YZ KN18 061830 +2 1362 OM8YZ UX7QV KN29 061845 -23 1361 CQ OM8YZ KN18 061900 +2 1362 OM8YZ UX7QV KN29 061900 -7 744 OM8YZ PG0T JO21 061900 -22 2044 OM8YZ DK8HC JO42 061915 -23 1360 CQ OM8YZ KN18 061930 +2 1362 OM8YZ UX7QV KN29 061930 -23 2044 OM8YZ DK8HC JO42 062000 +2 1361 OM8YZ UX7QV KN29 221245 -2 2025 OM8YZ F6BHK JN24 (x2)
UTC dB Audio Message 193245 -7 1310 CQ OM8YZ KN18 193300 +4 1115 OM8YZ DK7ZT -19 (x2) 193345 -11 1310 CQ OM8YZ KN18 193400 +7 1115 OM8YZ DK7ZT -19 193415 -5 1311 CQ OM8YZ KN18 (x3) 195530 -2 439 OM8YZ SP5JMA KO02 200100 -2 2293 OM8YZ OK2WMC R-09 (x5) 202345 +4 1322 OM8YZ OM2WW R-14
UTC dB Audio Message 195145 -8 1398 OM8YZ OE8PIT JN66 (x5) 191030 -8 2215 OM8YZ IQ4JO JN63 191100 -13 1266 OM8YZ PD9SD JO33 191100 +3 2215 OM8YZ IQ4JO R-16 191130 -15 1266 OM8YZ PD9SD JO33 191130 -1 2215 OM8YZ IQ4JO 73 191200 -12 1266 OM8YZ PD9SD JO33 191445 -10 629 OM8YZ LB5AK JO59 (x4)
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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee