UA9AX — 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 UA9AX, decoded by SO8OO in southeastern Poland. 1,287 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 84 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-22.
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 1,287 FT8 messages attributed to UA9AX as the transmitting token by decoded message structure across 84 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (60%), followed by 80 m (14%) and 160 m (9%). The busiest six-hour window was 16:00-22:00 UTC, containing 37% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-22 17:04 UTC
Observed FT8 message patterns
- Attributed sample
- 1,287 messages
- Active dates
- 84 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -19 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 262, moderate (-15 to -9 dB) 345, strong (≥ -8 dB) 680.
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 UA9AX 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 UA9AX
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
- MO04 · 822 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,682 km (approx.)
- Last such locator decoded
- 2026-10-22 04:43 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 | UA9AX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 17:03 | 80m | -14 / -18 | S59A | +7 / - | 5 | ✓ Closing observed |
| 10-22 04:45 | 40m | -18 / - | IU8RFW | - / -17 | 2 | ✓ Closing fragment |
| 10-22 04:43 | 40m | -18 / +1 | R2EA/P | -3 / +2 | 5 | ✓ Full exchange observed |
| 10-22 03:19 | 40m | -13 / - | PQ5TA | -10 / - | 3 | ✓ Closing observed |
| 10-21 17:47 | 160m | - / -9 | OH4TQ | +3 / - | 2 | ✓ Closing fragment |
| 10-21 17:46 | 160m | - / -18 | PC0A | 0 / - | 5 | ✓ Closing fragment |
| 10-21 17:43 | 160m | - / -9 | RA4CFX | -13 / - | 2 | ✓ Closing fragment |
| 10-21 17:35 | 160m | - / -21 | ON6AA | -7 / - | 3 | ✓ Closing fragment |
| 10-20 10:05 | 10m | -15 / - | CN8WK | - / - | 8 | Partial capture |
| 10-19 14:08 | 40m | - / -24 | OZ9WRH | -14 / - | 2 | ✓ Closing fragment |
| 10-16 03:02 | 80m | -22 / - | LZ936BA | - / - | 2 | Partial capture |
| 10-13 01:58 | 40m | - / -21 | SV9/PD9VOG | +8 / - | 2 | Partial capture |
| 10-10 01:08 | 160m | -18 / - | UN0GY | - / +5 | 2 | ✓ Closing fragment |
| 10-09 15:34 | 80m | - / -3 | UA3QQG | -23 / - | 2 | ✓ Closing fragment |
| 10-09 15:14 | 80m | -12 / - | EX9QT | - / - | 2 | Partial capture |
| 10-09 15:12 | 80m | -18 / - | UA9ZBK | - / -5 | 2 | ✓ Closing fragment |
| 10-09 15:09 | 80m | -20 / - | RU4SO | - / +8 | 3 | ✓ Closing fragment |
| 10-09 15:04 | 80m | -20 / - | EX9QT | - / - | 6 | Partial capture |
| 10-08 00:12 | 80m | -7 / +3 | R6ZAJ | -17 / -9 | 5 | ✓ Full exchange observed |
| 10-08 00:10 | 80m | -5 / -14 | SQ5ANT | -2 / -15 | 5 | ✓ Full exchange observed |
| 10-08 00:09 | 80m | -3 / -10 | IZ8XXE | -4 / - | 3 | ✓ Closing observed |
| 10-08 00:07 | 80m | -4 / -3 | 9A5E | +10 / -11 | 6 | ✓ Full exchange observed |
| 10-08 00:06 | 80m | -14 / -10 | PA3FPQ | +11 / -21 | 4 | ✓ Full exchange observed |
| 10-08 00:03 | 80m | -3 / - | 8S2A | -24 / -12 | 4 | ✓ Full exchange observed |
| 10-06 02:33 | 40m | -15 / - | EX8ABB | - / - | 3 | ✓ Closing fragment |
| 10-06 02:31 | 40m | -12 / - | PY4LX | - / -17 | 3 | ✓ Closing fragment |
| 10-05 16:22 | 160m | -12 / -1 | R9CS/P | -18 / - | 9 | ✓ Closing observed |
| 10-04 13:01 | 10m | -8 / - | PR2BC | - / -19 | 2 | Partial capture |
| 10-04 12:59 | 10m | -10 / - | DO6YJS | - / -15 | 3 | ✓ Closing fragment |
| 10-04 12:57 | 10m | -3 / - | OT1V | - / -3 | 3 | ✓ Closing fragment |
| 10-04 12:55 | 10m | 0 / - | TA3F | - / -8 | 2 | ✓ Closing fragment |
| 10-04 01:36 | 160m | -18 / - | EW2ZC | - / - | 2 | Partial capture |
| 10-04 01:34 | 160m | -22 / -18 | RK3YWS/P | +3 / -14 | 6 | ✓ Full exchange observed |
| 10-04 01:32 | 160m | -18 / -6 | RO2E/P | +4 / -13 | 3 | ✓ Full exchange observed |
| 10-03 17:26 | 80m | -19 / -17 | DJ7M | +24 / -10 | 5 | ✓ Full exchange observed |
| 10-03 17:18 | 80m | -21 / -6 | R3ZBY | -18 / - | 3 | ✓ Closing observed |
| 10-02 02:55 | 80m | - / -9 | R2BQM | -20 / - | 2 | Partial capture |
| 09-28 16:16 | 160m | - / -8 | RA1QEA | -5 / - | 2 | ✓ Closing fragment |
| 09-27 18:45 | 80m | - / -3 | R7CD | +2 / - | 4 | ✓ Closing fragment |
| 09-27 18:32 | 80m | -24 / -6 | RZ0SW | -18 / - | 6 | ✓ Closing observed |
| 09-27 18:31 | 80m | -22 / -7 | RA3ICA | +2 / - | 5 | ✓ Closing observed |
| 09-27 18:23 | 80m | - / -8 | RA3SO | -4 / - | 2 | ✓ Closing fragment |
| 09-27 18:19 | 160m | - / -19 | E73S | +13 / - | 10 | ✓ Closing fragment |
| 09-27 18:12 | 160m | - / -14 | RV3V | 0 / - | 2 | ✓ Closing fragment |
| 09-27 18:08 | 160m | - / - | YO2MTG | +2 / - | 8 | Partial capture |
| 09-27 18:07 | 160m | - / -14 | RA3WY | -6 / - | 2 | ✓ Closing fragment |
| 09-27 18:01 | 160m | -24 / -5 | R2HB | -10 / -1 | 3 | ✓ Full exchange observed |
| 09-27 17:59 | 160m | -18 / -11 | R2DRE | -14 / -11 | 4 | ✓ Full exchange observed |
| 09-27 17:58 | 160m | -22 / -15 | R7LV | -2 / -13 | 4 | ✓ Full exchange observed |
| 09-27 17:55 | 160m | - / -8 | RZ3DJ | +12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151445 -14 846 EX9QT UA9AX MO04 153445 -24 1717 UA9AX UA3QQG -03 (x2) 013445 -18 1746 J48S UA9AX MO04 151815 -23 1893 R4AGE/P UA9AX 73 030215 -21 1813 LZ936BA UA9AX MO04 (x2) 170600 -15 2405 R2EA/P UA9AX MO04 165330 -19 2103 UA9AX R1QF/P -18 170145 -16 1457 UA9AX RC9WC RR73 170315 +5 1258 UA9AX S59A JN76 (x3) 170430 -14 2285 S59A UA9AX RR73 170445 +6 1258 UA9AX S59A 73
UTC dB Audio Message 015900 +8 448 UA9AX SV9/PD9VOG -21 140815 -13 2254 UA9AX OZ9WRH R-24 (x2) 031500 +9 389 UA9AX TO4A -04 031530 +10 389 UA9AX RR73; RU4SO <...> -06 031915 -11 2433 PQ5TA UA9AX MO04 (x2) 032200 -10 2382 UA9AX PQ5TA RR73 044300 -17 2027 R2EA/P UA9AX MO04 (x2) 044345 -3 1194 UA9AX R2EA/P +01 044400 -19 2027 R2EA/P UA9AX R+02 (x2) 044500 -19 2027 IU8RFW UA9AX -17 (x2)
UTC dB Audio Message 173615 -10 1094 UA9AX ON6AA R-21 (x2) 173730 -15 2404 CQ UA9AX MO04 (x4) 174330 -11 1304 UA9AX RA4CFX -09 (x2) 174600 +3 1424 UA9AX PC0A -18 (x4) 174730 +1 658 UA9AX OH4TQ -09 174800 +1 1424 UA9AX PC0A 73 174800 +5 658 UA9AX OH4TQ RR73
UTC dB Audio Message 125800 -2 1464 OT1V UA9AX RR73 125900 -11 1464 DO6YJS UA9AX -15 (x3) 130100 -10 1463 PR2BC UA9AX R-19 (x2) 130200 -6 1464 E22CTF UA9AX -17 100500 -16 1368 CN8WK UA9AX MO04 (x8)
UTC dB Audio Message 043700 -6 2551 RI1ANC UA9AX MO04 (x9) 123545 +0 1664 UA9AX M1EZU IO81 (x2) 052200 -10 1276 WU8T UA9AX MO04 052330 -13 1276 AD9GE UA9AX MO04 (x2) 052900 -10 2166 KL5E UA9AX MO04
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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