UX1UA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KO50

Receiver-side FT8 activity involving UX1UA, decoded by SO8OO in southeastern Poland. 140 related FT8 messages, 5 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-05-25 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

140
Related messages
5
CQ messages
28
UTC dates heard
-8 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-25
Last seen: 2026-08-22 22:37 UTC

Frequent QSO partners observed at SO8OO

Stations UX1UA worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by UX1UA

Approximate centre of KO50, decoded 2026-08-23 00:41 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandUX1UA S/NCounterpartCounterpart S/NMsgsCapture
08-23 00:41 80m +11 / - D2UY - / -16 3 Partial capture
08-23 00:32 80m +12 / -10 VP8A -17 / -11 15 ✓ Full exchange observed
08-23 00:31 80m - / - UA4FKT +5 / - 2 Partial capture
08-23 00:29 80m +12 / - 5B4ARQ - / -20 3 ✓ Closing fragment
08-23 00:26 80m +19 / - VP8A - / -15 4 Partial capture
08-23 00:20 160m +19 / -3 PA4PA -4 / -14 5 ✓ Full exchange observed
08-17 22:11 40m +10 / - SN0SOLARIS - / +4 2 Partial capture
08-17 22:10 40m -5 / - <...> - / -2 2 Partial capture
08-17 22:07 40m -2 / - MM0CWJ - / -15 5 ✓ Closing fragment
08-17 22:05 40m -4 / - MM8FKF - / -14 2 Partial capture
08-17 22:03 40m -3 / - MM0CWJ - / -12 3 Partial capture
08-17 22:03 40m -5 / - DL9KM -12 / -2 5 ✓ Closing observed
08-17 22:01 40m -2 / - DS5USH - / -18 3 ✓ Closing fragment
08-17 21:57 80m +9 / - IQ4JO +6 / +6 2 Partial capture
08-16 20:18 10m - / - DN9OPA -14 / - 3 Partial capture
08-14 23:17 80m +14 / - SN0GIP +9 / -10 5 ✓ Full exchange observed
08-14 23:13 160m +17 / -5 OE8RPK -8 / -10 5 ✓ Full exchange observed
08-12 21:59 80m +14 / -8 G8OO -4 / -12 6 ✓ Full exchange observed
08-12 21:58 80m - / -10 PY5/PY2TIM -15 / - 3 ✓ Closing fragment
08-12 21:56 80m +10 / - DR800WE - / -18 4 Partial capture
08-12 21:54 80m +13 / - TF4M -1 / -8 4 ✓ Full exchange observed
07-31 04:06 40m +10 / - <...> - / -17 2 Partial capture
07-27 22:24 40m +6 / - 8S7DL - / -4 7 Partial capture
07-27 22:22 40m +4 / - <...> - / -3 2 Partial capture
07-27 22:18 40m -3 / - 8S7DL - / -10 4 Partial capture
07-27 00:51 20m - / - 9A3AUH -10 / - 5 Partial capture
07-27 00:32 20m - / - 5Z4VJ -22 / - 2 ✓ Closing fragment
07-27 00:21 40m 0 / - HI3CH - / -11 2 Partial capture
07-27 00:19 40m -7 / - HI8UD - / -13 2 Partial capture
07-27 00:16 40m +1 / - 8S7DL - / -6 5 Partial capture
07-27 00:12 40m -4 / - LU3CQ - / -14 2 Partial capture
07-27 00:11 40m +6 / - WV2B - / -15 3 ✓ Closing fragment
07-27 00:07 40m 0 / - 8S7DL - / -16 4 Partial capture
07-19 12:23 10m +8 / - SA5NTK - / -6 3 ✓ Closing fragment
07-18 23:53 20m -8 / - T46FCR - / -18 2 Partial capture
07-18 23:51 20m -2 / - KJ4KFJ - / -14 3 Partial capture
07-18 23:48 20m -4 / - TF8KW - / -13 4 ✓ Closing fragment
07-18 23:47 20m -6 / - KJ4KFJ - / - 2 Partial capture
07-18 23:45 20m -12 / - VE2ZTZ - / -18 3 ✓ Closing fragment
07-18 23:43 20m -16 / - WW3QB - / -17 2 Partial capture
07-18 23:37 40m -3 / - <...> - / -14 3 Partial capture
07-18 23:35 40m -4 / - 7Z1CH - / -13 2 ✓ Closing fragment
07-18 23:34 40m -3 / - VK6BAD - / +2 2 Partial capture
07-18 23:32 40m 0 / - <...> - / -8 2 Partial capture
07-18 23:30 40m -3 / - YC1RJN - / -6 4 ✓ Closing fragment
07-18 23:27 40m -2 / - GI3JMC - / -7 4 ✓ Closing fragment
07-18 23:20 80m +9 / -3 IQ0AAI -16 / -14 5 ✓ Full exchange observed
07-18 23:20 80m +8 / - 8S7DL - / -5 6 Partial capture
07-18 23:18 80m +5 / -7 IQ0AK -24 / -14 5 ✓ Full exchange observed
07-18 23:16 80m +9 / - 8S7DL - / -7 3 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m 
UTC    dB Audio  Message
003430 +12 1280  VP8A UX1UA -11 (x6)
003715 -17  444  UX1UA VP8A R-10
003730  +7 1281  VP8A UX1UA RR73 (x5)
004115 +12 1281  D2UY UX1UA KO50 (x3)
160m 
UTC    dB Audio  Message
212215  +9 1047  DD0AM UX1UA R-13
212230  +5  471  UX1UA DD0AM RR73
212245  +8 1047  DD0AM UX1UA 73
234530  +9  932  LA8JKA UX1UA KO50 (x2)
231315 +18 2503  OE8RPK UX1UA KO50
231330  -8 1838  UX1UA OE8RPK -05
231345 +15 2503  OE8RPK UX1UA R-10
231400  -7 1838  UX1UA OE8RPK RR73
231415 +18 2503  OE8RPK UX1UA 73
002000 +22  478  PA4PA UX1UA KO50
002015  -6  292  UX1UA PA4PA -03
002030 +21  478  PA4PA UX1UA R-14
002045  -2  292  UX1UA PA4PA RR73
002100 +15  479  PA4PA UX1UA 73
40m 
UTC    dB Audio  Message
220415  -7 1830  DL9KM UX1UA RR73
220430 -17 1738  UX1UA DL9KM 73
220445  -5 1830  MM0CWJ UX1UA -12 (x2)
220545  -6 1830  MM8FKF UX1UA KO50 (x2)
220745  -2 1830  MM0CWJ UX1UA KO50 (x5)
221015  -5 1696  <...> UX1UA KO50 (x2)
221115  +8  814  SN0SOLARIS UX1UA KO50 (x2)
20m 
UTC    dB Audio  Message
234930 -12 1110  TF8KW UX1UA 73
235100  +0 1177  KJ4KFJ UX1UA KO50 (x3)
235300  -9 1055  T46FCR UX1UA KO50 (x2)
003200 -21 1872  UX1UA 5Z4VJ KI88 (x2)
004615 -21 1877  UX1UA 7Z1BQ 73
005115 -10 2582  UX1UA 9A3AUH JN75 (x5)
053030 -12  384  UX1UA RD1A +00
10m 
UTC    dB Audio  Message
161145 -17  924  UX1UA A41ZZ RR73
095945 -19 1842  UX1UA DO9PV JO30 (x2)
202830 -12 1106  UX1UA PY7XC -14 (x2)
064915 -16 1873  UX1UA UR6LTD KN89
064915  +6  998  UX1UA IU8ADS JN70
064945 -11 1873  UX1UA UR6LTD KN89
064945  +7  998  UX1UA IU8ADS JN70
122330  +3  632  SA5NTK UX1UA KO50 (x3)
201830 -13 2391  UX1UA DN9OPA JN38 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.