YO2OXD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YO2OXD, decoded by SO8OO in southeastern Poland. 2,213 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 47 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-13.
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 2,213 FT8 messages attributed to YO2OXD as the transmitting token by decoded message structure across 47 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (53%), followed by 80 m (28%) and 40 m (10%). Most decodes (65%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (90%); the estimated median was +7 dB.
Overview
Bands
Last attributed message: 2026-10-13 18:41 UTC
Observed FT8 message patterns
- Attributed sample
- 2,213 messages
- Active dates
- 47 UTC dates
- Estimated median S/N
- +7 dB
- Estimated 10th-90th percentile
- -8.1 to +15 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 185, strong (≥ -8 dB) 1,998.
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 YO2OXD 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 YO2OXD
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
- KN05 · 2,007 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 497 km (approx.)
- Last such locator decoded
- 2026-10-13 18:41 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 | YO2OXD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-13 18:37 | 60m | -10 / - | UN8DSW | - / - | 6 | Partial capture |
| 10-13 18:31 | 60m | -11 / - | UN8DSW | - / - | 6 | Partial capture |
| 10-13 17:00 | 80m | -6 / -10 | RA4CFX | -11 / -13 | 9 | ✓ Full exchange observed |
| 10-13 16:54 | 60m | -3 / - | A92AE | - / - | 5 | Partial capture |
| 10-13 16:39 | 40m | -6 / - | RA3RPW | - / - | 4 | Partial capture |
| 10-13 16:36 | 40m | -5 / - | BG0FQU | - / - | 3 | Partial capture |
| 10-13 16:31 | 40m | +6 / -7 | F4JYH | -7 / -6 | 5 | ✓ Full exchange observed |
| 10-13 16:26 | 40m | -2 / - | LB8TG | - / - | 3 | Partial capture |
| 10-13 16:26 | 40m | - / +3 | OS4K | -14 / - | 2 | Partial capture |
| 10-13 16:21 | 40m | -5 / - | R6OV | - / -7 | 8 | ✓ Closing fragment |
| 10-13 16:18 | 40m | -3 / -8 | EU3LA | -10 / -13 | 5 | ✓ Full exchange observed |
| 10-12 00:37 | 80m | - / - | F6FHZ | -16 / - | 6 | Partial capture |
| 10-12 00:35 | 80m | +4 / - | UK8FF | -23 / -11 | 6 | ✓ Closing observed |
| 10-11 17:28 | 60m | -20 / - | H49A | - / - | 2 | Partial capture |
| 10-11 17:23 | 60m | -16 / - | H49A | - / - | 2 | Partial capture |
| 10-11 17:18 | 60m | -6 / - | 4U1A | - / - | 9 | Partial capture |
| 10-11 17:16 | 60m | -11 / - | A92AE | - / - | 2 | Partial capture |
| 10-11 17:01 | 60m | -7 / - | 4U1A | - / - | 16 | Partial capture |
| 10-07 01:20 | 160m | +2 / - | VP2MAA | - / - | 7 | Partial capture |
| 10-07 00:36 | 80m | - / -4 | UA3RBM | -10 / - | 2 | Partial capture |
| 10-07 00:35 | 80m | 0 / - | UK8FCM | - / - | 2 | Partial capture |
| 10-06 17:34 | 40m | -7 / - | R3NCG | - / - | 4 | Partial capture |
| 10-06 04:55 | 80m | +1 / - | SP8S | -9 / -5 | 4 | ✓ Closing observed |
| 10-05 15:36 | 80m | +2 / -19 | R4DB | -10 / -1 | 5 | ✓ Full exchange observed |
| 10-05 15:34 | 80m | 0 / - | RA3SI | - / - | 4 | Partial capture |
| 10-05 15:33 | 80m | -2 / -15 | R3UG | -8 / -7 | 5 | ✓ Full exchange observed |
| 10-05 15:30 | 80m | +3 / - | RZ0SW | - / - | 6 | Partial capture |
| 10-05 15:28 | 40m | - / - | HG8LXL | +1 / - | 4 | Partial capture |
| 10-05 15:27 | 40m | -4 / - | SQ4KBF | -16 / -4 | 3 | ✓ Closing observed |
| 10-05 14:01 | 40m | -5 / - | R4FV | - / - | 2 | Partial capture |
| 10-05 13:58 | 40m | -3 / - | SQ4KBF | - / - | 3 | Partial capture |
| 10-05 10:57 | 40m | -12 / - | OE8PIT | -10 / - | 2 | ✓ Closing observed |
| 10-05 10:56 | 40m | -10 / +4 | 9A4ZM | -2 / - | 7 | ✓ Full exchange observed |
| 10-05 10:56 | 40m | - / - | HG8LXL | -9 / - | 3 | Partial capture |
| 10-05 10:55 | 40m | -8 / - | IU5HIU | - / -8 | 2 | ✓ Closing fragment |
| 10-05 10:49 | 40m | -7 / - | R0QBB | - / - | 10 | Partial capture |
| 10-04 20:41 | 40m | - / - | IU5HIU | -9 / - | 3 | Partial capture |
| 10-04 19:43 | 40m | -8 / -16 | OZ9FF | -10 / -6 | 5 | ✓ Full exchange observed |
| 10-04 19:16 | 80m | +6 / - | TA4SSK | - / -16 | 3 | ✓ Closing fragment |
| 10-04 19:11 | 80m | +4 / - | UA4AGU | -11 / +1 | 3 | ✓ Closing observed |
| 10-04 18:25 | 40m | - / -11 | YL3CW | +4 / - | 2 | ✓ Closing fragment |
| 10-04 00:21 | 60m | - / -17 | K6RO | -16 / - | 2 | ✓ Closing fragment |
| 10-02 20:52 | 40m | - / - | UB6OCP | +4 / - | 3 | Partial capture |
| 10-02 20:52 | 40m | - / - | PE1NPS | -11 / - | 3 | Partial capture |
| 10-02 20:34 | 40m | - / - | PD0LBY | -14 / - | 2 | Partial capture |
| 10-02 15:56 | 40m | -7 / - | VU2KPH | - / - | 3 | Partial capture |
| 10-01 23:04 | 40m | - / - | UA6YW | -6 / - | 3 | Partial capture |
| 10-01 20:41 | 80m | +8 / - | SM7TZK | - / - | 2 | Partial capture |
| 10-01 20:32 | 80m | +4 / - | SM7TZK | - / - | 4 | Partial capture |
| 10-01 20:23 | 80m | - / - | MW0AXD | -8 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165545 -2 2372 A92AE YO2OXD KN05 (x3) 183145 -12 1622 UN8DSW YO2OXD KN05 (x12)
UTC dB Audio Message 003715 -15 2057 YO2OXD F6FHZ JN18 (x6) 170045 -6 2453 RA4CFX YO2OXD KN05 (x5) 170430 -10 895 YO2OXD RA4CFX -10 170445 -7 2454 RA4CFX YO2OXD R-13 170500 -12 895 YO2OXD RA4CFX RR73 170515 -3 2453 RA4CFX YO2OXD 73
UTC dB Audio Message 162645 -15 1881 YO2OXD OS4K +03 162700 -2 2267 LB8TG YO2OXD KN05 (x2) 163100 +6 2790 F4JYH YO2OXD KN05 163115 -8 2790 YO2OXD F4JYH -07 163130 +6 2790 F4JYH YO2OXD R-06 163145 -6 2790 YO2OXD F4JYH RR73 163200 +6 2790 F4JYH YO2OXD 73 163645 -6 1116 BG0FQU YO2OXD KN05 (x3) 163945 -8 1328 RA3RPW YO2OXD KN05 (x4)
UTC dB Audio Message 183400 -12 1314 YO2OXD R3ICU KO66 183415 +15 2370 DK1REM YO2OXD KN05 183430 -21 2369 YO2OXD DO1SWC JN58 (x3) 181030 +10 2370 RZ0SW YO2OXD KN05 (x3) 012030 -3 1557 VP2MAA YO2OXD KN05 (x7)
UTC dB Audio Message 224415 -7 705 CQ UT YO2OXD KN05 224430 -9 706 YO2OXD RN6MA +00 224445 -11 706 CQ UT YO2OXD KN05 (x3) 234500 +10 2917 YO2OXD F1PBZ -02 (x2) 234800 -13 1752 YO2OXD IK4TVP +13 (x8)
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.
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