UA3QNA — 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 UA3QNA, decoded by SO8OO in southeastern Poland. 4,126 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 85 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-23.
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 4,126 FT8 messages attributed to UA3QNA as the transmitting token by decoded message structure across 85 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 80 m (29%) and 20 m (14%). Most decodes (87%) fell within the six-hour window 13:00-19:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (89%); the estimated median was +4 dB.
Overview
Bands
Last attributed message: 2026-10-23 18:06 UTC
Observed FT8 message patterns
- Attributed sample
- 4,126 messages
- Active dates
- 85 UTC dates
- Estimated median S/N
- +4 dB
- Estimated 10th-90th percentile
- -9 to +15 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 67, moderate (-15 to -9 dB) 380, strong (≥ -8 dB) 3,679.
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 UA3QNA 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 UA3QNA
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
- KO91 · 849 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,221 km (approx.)
- Last such locator decoded
- 2026-10-23 16:22 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 | UA3QNA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 18:04 | 160m | +14 / +1 | R2EA/P | -6 / -2 | 6 | ✓ Full exchange observed |
| 10-23 16:27 | 160m | -8 / - | <...> | - / -17 | 3 | Partial capture |
| 10-23 16:24 | 160m | -11 / - | R6TJ | - / -18 | 3 | ✓ Closing fragment |
| 10-23 16:21 | 160m | -4 / - | UA6XY | - / 0 | 2 | ✓ Closing fragment |
| 10-23 15:42 | 40m | -3 / -16 | RY6LAL | -8 / -21 | 3 | Partial capture |
| 10-23 15:39 | 40m | 0 / -4 | DK1TS | -17 / -12 | 3 | ✓ Full exchange observed |
| 10-23 15:29 | 80m | +11 / - | R2GFN | +3 / - | 5 | ✓ Full exchange observed |
| 10-23 15:23 | 80m | +8 / - | RA8CO | - / -5 | 2 | ✓ Closing fragment |
| 10-23 15:20 | 80m | +6 / +8 | HA9MDP | 0 / -11 | 6 | ✓ Full exchange observed |
| 10-23 14:41 | 160m | -2 / -22 | YL3PO | -12 / +2 | 4 | ✓ Full exchange observed |
| 10-22 17:57 | 160m | +6 / - | R6TJ | - / -17 | 2 | Partial capture |
| 10-22 17:54 | 160m | +9 / - | BD8CS | - / -22 | 3 | Partial capture |
| 10-22 17:47 | 80m | +8 / +4 | R3TS | -15 / -7 | 8 | ✓ Full exchange observed |
| 10-22 17:46 | 80m | +7 / - | R1QF/P | - / -3 | 4 | ✓ Closing fragment |
| 10-22 17:39 | 80m | +13 / -7 | YO3FWL | -1 / -7 | 5 | ✓ Full exchange observed |
| 10-22 15:58 | 40m | +2 / - | DL70ASTRO | - / -20 | 2 | Partial capture |
| 10-22 15:54 | 40m | 0 / - | YT2ZEZ | - / -11 | 2 | Partial capture |
| 10-22 15:52 | 40m | -2 / - | OH7FXK/QRPP | - / -12 | 2 | Partial capture |
| 10-22 15:50 | 40m | -4 / -7 | EA1Z | -18 / -16 | 4 | ✓ Full exchange observed |
| 10-22 15:48 | 40m | -9 / +1 | DL4JTH | -2 / -7 | 4 | ✓ Full exchange observed |
| 10-22 15:46 | 40m | 0 / - | R1QF/P | - / -6 | 2 | ✓ Closing fragment |
| 10-22 15:45 | 40m | +6 / - | OH4EIJ | - / -4 | 2 | Partial capture |
| 10-22 15:43 | 40m | +12 / - | I1/OE1AAJ | - / -17 | 2 | Partial capture |
| 10-22 15:42 | 40m | +4 / - | SV8ZI | - / -21 | 2 | Partial capture |
| 10-22 15:41 | 40m | +15 / - | YU1EU | - / -3 | 2 | Partial capture |
| 10-22 15:38 | 40m | +22 / - | G4RJS | -14 / -15 | 4 | ✓ Full exchange observed |
| 10-22 15:34 | 40m | - / 0 | DM2HK | +1 / - | 4 | ✓ Closing fragment |
| 10-22 15:33 | 40m | +1 / +8 | G6MTI | -13 / -14 | 3 | Partial capture |
| 10-22 15:20 | 160m | -5 / - | UA3GI | - / +4 | 4 | ✓ Closing fragment |
| 10-22 14:43 | 160m | -5 / - | UN0GY | - / -16 | 3 | ✓ Closing fragment |
| 10-22 14:40 | 160m | -22 / -5 | RJ3DC | -19 / +1 | 3 | Partial capture |
| 10-22 14:39 | 160m | -15 / - | UA3GI | - / - | 2 | Partial capture |
| 10-20 17:43 | 160m | -1 / - | R4DD | -12 / - | 2 | ✓ Closing observed |
| 10-20 16:19 | 40m | +1 / - | UT0IN | -14 / -5 | 5 | ✓ Closing observed |
| 10-20 16:16 | 40m | +7 / - | F4MXT/P | -1 / -9 | 3 | ✓ Closing observed |
| 10-20 16:13 | 40m | +9 / - | R3DQB | - / -24 | 2 | Partial capture |
| 10-20 16:12 | 40m | +5 / - | OK1JPO | - / -8 | 2 | ✓ Closing fragment |
| 10-20 16:09 | 40m | -2 / +5 | R4HNE | -12 / +2 | 5 | ✓ Full exchange observed |
| 10-20 15:58 | 40m | -1 / - | R4HNE | - / +2 | 2 | Partial capture |
| 10-20 15:54 | 40m | 0 / - | IT9PHU | - / -18 | 3 | ✓ Closing fragment |
| 10-20 15:52 | 40m | +6 / - | M9ORB | - / -19 | 3 | Partial capture |
| 10-20 15:50 | 40m | -5 / - | R3PCB | - / -18 | 2 | Partial capture |
| 10-20 15:45 | 40m | +6 / - | UB8SII | - / -16 | 2 | ✓ Closing fragment |
| 10-20 15:44 | 40m | +2 / 0 | ON4PE | -2 / -10 | 5 | ✓ Full exchange observed |
| 10-20 15:37 | 40m | +7 / +3 | HA9MDP | -1 / -1 | 3 | ✓ Full exchange observed |
| 10-20 15:35 | 40m | +4 / +3 | OE3RWR | 0 / 0 | 6 | ✓ Full exchange observed |
| 10-20 15:32 | 40m | +4 / - | UB8SII | - / -14 | 2 | Partial capture |
| 10-20 15:29 | 40m | +8 / - | R3PCB | - / -19 | 2 | Partial capture |
| 10-20 15:25 | 40m | +8 / -12 | R3DRA | -14 / -22 | 5 | Partial capture |
| 10-18 18:07 | 80m | +2 / +5 | SP7VLU | +7 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162130 -6 1185 UA6XY UA3QNA R+00 (x2) 162230 -4 1185 CQ UA3QNA KO91 162415 -10 1185 R6TJ UA3QNA -18 (x3) 162730 -9 1185 <...> UA3QNA -17 (x3) 180445 +14 2843 R2EA/P UA3QNA -02 (x3) 180600 -4 2492 UA3QNA R2EA/P R+01 180615 +14 2492 R2EA/P UA3QNA RR73 180630 -9 2492 UA3QNA R2EA/P 73
UTC dB Audio Message 155315 -20 1704 UA3QNA R1QF/P R-02 155430 +2 1354 YT2ZEZ UA3QNA -11 (x2) 155800 +1 1822 DL70ASTRO UA3QNA -20 (x2) 153945 -3 1986 DK1TS UA3QNA -12 154000 -17 1986 UA3QNA DK1TS R-04 154015 +2 1986 DK1TS UA3QNA RR73 154215 -3 1281 RY6LAL UA3QNA -21 154300 -9 1283 UA3QNA RY6LAL R-16 (x2) 155745 -1 2601 SM4/DK5ED UA3QNA -05 160015 -3 1282 RY6LAL UA3QNA -21 160215 +6 2572 OK2CNI UA3QNA -09 160330 -2 1870 G0BAZ UA3QNA RR73
UTC dB Audio Message 152215 +4 884 CQ UA3QNA KO91 a1 (x2) 152315 +7 884 RA8CO UA3QNA -05 (x2) 152615 +9 883 BH6RWQ UA3QNA -24 152645 +5 883 CQ UA3QNA KO91 a1 (x3) 152900 +10 935 R2GFN UA3QNA +12 (x2) 153015 +3 809 UA3QNA R2GFN R+21 153030 +13 935 R2GFN UA3QNA RR73 153045 +3 809 UA3QNA R2GFN 73 153130 +9 935 CQ UA3QNA KO91 (x2)
UTC dB Audio Message 095630 -21 1791 UA9FKM UA3QNA -13 (x2) 095800 -18 1791 RA3TOS UA3QNA R-18 (x2) 101115 -18 1944 <...> UA3QNA -17 (x6) 101645 +4 2924 CQ UA3QNA KO91 101715 -2 2924 <...> UA3QNA -08 (x2) 133400 -24 1645 UA3QNA 9K2RT R-07 (x2)
UTC dB Audio Message 101115 +1 976 AO5FSB UA3QNA -06 (x2) 101200 -7 976 UA3QNA AO5FSB 73 101245 -4 1616 <...> UA3QNA -24 (x3) 072945 -14 1071 EH3ST UA3QNA -02 (x2) 073145 -8 2588 R7KKO UA3QNA RR73 (x2) 073345 -21 1841 DL9KM UA3QNA RR73 073515 -11 2588 R7KKO UA3QNA 73 074045 -14 831 FK8HC UA3QNA RR73 074415 -24 1828 ES1MVM UA3QNA -06 (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
CW history is temporarily unavailable.
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