UX0CZ — 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 UX0CZ, decoded by SO8OO in southeastern Poland. 1,002 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 47 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-11-04.
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 1,002 FT8 messages attributed to UX0CZ as the transmitting token by decoded message structure across 47 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (45%), followed by 40 m (27%) and 20 m (24%). The busiest six-hour window was 17:00-23:00 UTC, containing 46% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (64%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-11-04 21:47 UTC
Observed FT8 message patterns
- Attributed sample
- 1,002 messages
- Active dates
- 47 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -15 to +5.4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 96, moderate (-15 to -9 dB) 267, strong (≥ -8 dB) 639.
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 UX0CZ 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 UX0CZ
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
- KN59 · 621 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 663 km (approx.)
- Last such locator decoded
- 2026-11-04 21:32 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 | UX0CZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 21:46 | 80m | 0 / -12 | F5MXH | -3 / -17 | 5 | ✓ Full exchange observed |
| 11-04 21:44 | 80m | 0 / -17 | YU0U | +9 / -7 | 5 | ✓ Full exchange observed |
| 11-04 21:35 | 80m | - / -15 | II1FAIR | -3 / - | 2 | Partial capture |
| 11-04 21:34 | 80m | - / -7 | DL5OAH | +10 / - | 4 | ✓ Closing fragment |
| 11-04 21:32 | 80m | -10 / - | II1FAIR | - / - | 2 | Partial capture |
| 11-04 21:28 | 80m | -5 / -10 | G4ZFJ | +3 / -11 | 7 | ✓ Full exchange observed |
| 11-04 21:22 | 80m | +2 / -16 | EC5AGC | -6 / -9 | 6 | ✓ Full exchange observed |
| 11-04 21:16 | 80m | +3 / - | DL0FAW | - / - | 3 | Partial capture |
| 11-04 21:16 | 80m | -2 / +6 | DL1HTY | -14 / -12 | 7 | ✓ Full exchange observed |
| 11-04 21:10 | 80m | -4 / +10 | OM2WQ | +8 / -6 | 6 | ✓ Full exchange observed |
| 11-04 21:09 | 80m | -3 / -5 | 9A3AUH | +5 / -12 | 11 | ✓ Full exchange observed |
| 11-04 21:07 | 80m | -8 / - | EX7DY | - / -14 | 2 | Partial capture |
| 11-04 21:05 | 80m | -2 / - | DL2AXA | - / - | 2 | Partial capture |
| 11-04 20:50 | 80m | -2 / - | PA5DX | - / - | 2 | Partial capture |
| 11-04 20:44 | 80m | -9 / -1 | LA3BO | +14 / -12 | 6 | ✓ Full exchange observed |
| 11-04 20:42 | 80m | - / -16 | CT7BRV | 0 / - | 4 | ✓ Closing fragment |
| 11-04 20:40 | 80m | -9 / - | LZ1ZF | +1 / -11 | 5 | ✓ Full exchange observed |
| 11-04 20:40 | 80m | -5 / - | ON4AEO | - / - | 2 | Partial capture |
| 11-04 20:37 | 80m | +2 / +3 | SV5BYP | -18 / -10 | 4 | ✓ Full exchange observed |
| 11-04 20:36 | 80m | +2 / - | EA1IOK | -10 / -18 | 4 | ✓ Closing observed |
| 11-04 20:33 | 80m | +8 / -7 | LA4NM | -2 / -17 | 7 | ✓ Full exchange observed |
| 11-04 20:33 | 80m | -5 / -16 | LA9XKA | -3 / -9 | 8 | ✓ Full exchange observed |
| 11-04 20:29 | 80m | -5 / -14 | F4FTV | +8 / -13 | 8 | ✓ Full exchange observed |
| 11-04 20:24 | 80m | +3 / -5 | LA9GX | +8 / -9 | 7 | ✓ Full exchange observed |
| 11-04 20:23 | 80m | +3 / -16 | DL8GAM | +8 / - | 3 | Partial capture |
| 11-04 20:21 | 80m | -4 / - | YO9ZIP | - / -9 | 2 | ✓ Closing fragment |
| 11-04 20:20 | 80m | -1 / - | TA7MMI | - / -8 | 3 | ✓ Closing fragment |
| 11-03 21:48 | 80m | - / - | 9A3AUH | -1 / - | 11 | Partial capture |
| 11-03 21:46 | 80m | -16 / -11 | F4CYH | -13 / -15 | 6 | ✓ Full exchange observed |
| 11-03 21:44 | 80m | -12 / -10 | SP9UH | +11 / - | 5 | Partial capture |
| 11-03 21:41 | 80m | -10 / -15 | DJ1OJ | +6 / -13 | 7 | ✓ Full exchange observed |
| 11-03 21:37 | 80m | +3 / -3 | DG3YEV | +9 / -10 | 6 | ✓ Full exchange observed |
| 11-03 21:36 | 80m | -6 / -8 | LY1DX | +10 / - | 3 | Partial capture |
| 11-03 21:35 | 80m | -20 / - | JH2FXK | - / - | 2 | Partial capture |
| 11-03 21:29 | 80m | -9 / - | JH2FXK | - / - | 2 | Partial capture |
| 11-03 21:23 | 80m | -1 / - | LZ911TD | - / -2 | 3 | ✓ Closing fragment |
| 11-03 21:22 | 80m | +3 / - | IZ4ORF | - / - | 3 | Partial capture |
| 11-03 21:19 | 80m | - / -10 | TA2NEH | -12 / - | 2 | ✓ Closing fragment |
| 11-03 21:00 | 80m | -3 / -7 | OZ1A | -6 / - | 5 | Partial capture |
| 11-03 20:54 | 80m | -5 / -5 | SP9UPH | +2 / -7 | 7 | ✓ Full exchange observed |
| 11-03 20:51 | 80m | -5 / -2 | OH8WW | -6 / -7 | 7 | ✓ Full exchange observed |
| 11-03 20:39 | 80m | -9 / - | OM2WQ | - / - | 2 | Partial capture |
| 11-02 17:58 | 80m | - / -8 | IN3XUG | +6 / - | 3 | Partial capture |
| 11-02 17:56 | 80m | -15 / - | ON4AEO | - / - | 2 | Partial capture |
| 11-02 17:52 | 80m | - / +1 | LZ2ZD | +5 / - | 3 | ✓ Closing fragment |
| 11-02 17:48 | 80m | -10 / -7 | E70SZ | +4 / -12 | 6 | ✓ Full exchange observed |
| 11-02 17:45 | 80m | -10 / +3 | E76MB | -17 / - | 3 | Partial capture |
| 11-02 17:43 | 80m | -7 / -3 | LZ7MM | -4 / - | 3 | ✓ Closing observed |
| 11-02 17:40 | 80m | -17 / - | YU5DR | -3 / -10 | 3 | ✓ Closing observed |
| 11-02 17:33 | 40m | -12 / -12 | PD4SN | -2 / - | 7 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 213500 +10 1702 UX0CZ DL5OAH -07 213530 -5 1929 UX0CZ II1FAIR -15 213530 +13 1702 UX0CZ DL5OAH 73 213645 -5 1139 SV1DZB UX0CZ RR73 213745 -5 1958 SV1DKR UX0CZ -07 214400 +10 1118 UX0CZ YU0U -17 (x2) 214445 -1 1117 YU0U UX0CZ R-07 214500 +10 1118 UX0CZ YU0U RR73 214515 +1 1117 YU0U UX0CZ RR73 214630 +3 1116 UX0CZ F5MXH JN07 214645 +2 1117 F5MXH UX0CZ -17 214700 -6 1116 UX0CZ F5MXH R-12 (x2) 214745 -1 1117 F5MXH UX0CZ RR73
UTC dB Audio Message 172345 -7 2425 G3VCQ UX0CZ KN59 173000 -20 1685 SP8WB UX0CZ KN59 (x5) 173330 -11 631 PD4SN UX0CZ KN59 173345 +2 631 UX0CZ PD4SN -12 173400 -13 630 PD4SN UX0CZ KN59 173415 -10 631 UX0CZ PD4SN -12 (x4) 210830 -15 2315 UX0CZ JH6RKI -06 201800 +6 590 UX0CZ ZL1RPC/F +05
UTC dB Audio Message 180230 -3 1736 UX0CZ OE6JCG -07 (x2)
UTC dB Audio Message 071900 -14 1466 ON5RZ UX0CZ RR73 090145 +5 798 UX0CZ DJ3HW JO30 (x4) 102900 -9 932 UX0CZ DN9JGL -08 (x2) 080530 -21 1772 UX0CZ EX7CQ -24
UTC dB Audio Message 040900 -11 1378 UX0CZ K4HWS -04 (x2) 041830 +4 2913 VE2TK UX0CZ KN59 041845 +2 2915 UX0CZ VE2TK -05 (x2) 041930 -5 2916 VE2TK UX0CZ R-11 (x2) 042015 +3 2915 UX0CZ VE2TK 73 042030 -15 903 W7JET UX0CZ -10 (x2) 042900 -24 1883 UX0CZ ZL1GT -16 043330 -24 1627 UX0CZ WU8T -14 043845 -9 862 UX0CZ ZL1BQD -17 (x2) 044515 -13 2261 K7BWC UX0CZ KN59
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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