UA1OIZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LP04

Receiver-side FT8 activity involving UA1OIZ, decoded by SO8OO in southeastern Poland. 403 related FT8 messages, 3 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 53 UTC dates. Heard between 2026-05-23 and 2026-08-21.

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

403
Related messages
3
CQ messages
53
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-23
Last seen: 2026-08-21 16:27 UTC

Frequent QSO partners observed at SO8OO

Stations UA1OIZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by UA1OIZ

Approximate centre of LP04, decoded 2026-08-23 01:30 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 UTCBandUA1OIZ S/NCounterpartCounterpart S/NMsgsCapture
08-23 01:29 40m -13 / - WP4TUN - / - 3 Partial capture
08-21 18:27 40m - / - R3ICU -7 / - 2 Partial capture
08-20 07:14 20m +7 / - DB1BAC/P - / -15 2 Partial capture
08-19 17:25 20m +3 / - <...> - / -17 2 Partial capture
08-19 17:17 20m 0 / - DG7NEX - / - 7 Partial capture
08-19 17:04 20m -16 / - <...> - / - 2 Partial capture
08-19 16:58 20m -9 / - 9J2MM - / -5 8 ✓ Closing fragment
08-18 19:00 40m - / - EW8CW -8 / - 6 Partial capture
08-18 18:57 40m -18 / - 3B9/SQ9UM - / - 4 Partial capture
08-18 17:55 40m - / - R3WDW -10 / - 2 Partial capture
08-17 20:25 40m -20 / - RA3RFT/1 - / -3 2 Partial capture
08-17 16:49 20m -3 / - <...> - / -12 2 Partial capture
08-17 16:41 40m - / -3 R4PFY -16 / - 2 Partial capture
08-16 12:10 20m -10 / - BG0EMF - / -10 2 ✓ Closing fragment
08-15 19:04 40m -14 / +1 R7KCK -10 / - 4 ✓ Closing observed
08-15 18:11 40m - / -13 R3LAF -15 / - 5 Partial capture
08-15 15:30 20m -2 / - V55LH - / -17 7 ✓ Closing fragment
08-14 15:39 20m -1 / - BG0DAP -8 / - 3 ✓ Closing observed
08-14 15:36 20m -6 / - R0SDM/P - / - 8 Partial capture
08-13 19:23 80m - / 0 RA3M -8 / - 2 ✓ Closing fragment
08-13 19:22 80m -20 / -10 RN3YN -12 / -20 4 ✓ Full exchange observed
08-12 19:12 80m -15 / - R9MA - / - 2 Partial capture
08-12 17:52 80m -12 / -5 R2DVU -7 / -1 4 ✓ Full exchange observed
08-12 17:51 80m -14 / -13 R2DYC -10 / -3 4 ✓ Full exchange observed
08-12 17:50 80m -18 / +2 RU4F +8 / -2 4 ✓ Full exchange observed
08-12 17:48 80m -16 / +8 R50RKZ +2 / +2 4 ✓ Full exchange observed
08-12 17:45 80m -16 / - RI0FA - / -22 5 ✓ Closing fragment
08-12 15:44 20m -11 / - HZ1YJ - / -12 2 ✓ Closing fragment
08-11 17:37 40m - / - EW8CW -11 / - 3 Partial capture
08-11 04:21 20m -8 / - RI1ANC - / -18 3 ✓ Closing fragment
08-07 05:45 20m - / - RZ4FWA -11 / - 3 Partial capture
08-07 05:26 20m -12 / - XE1YO - / -12 3 Partial capture
08-07 05:19 20m -12 / - XE1YO - / - 2 Partial capture
08-02 03:47 20m -14 / - UA0BKK - / - 2 Partial capture
08-01 05:06 20m -14 / - HI8UD - / - 2 Partial capture
08-01 03:09 20m -11 / - HK4THN - / -13 4 ✓ Closing fragment
07-31 19:18 40m - / -8 RN7T -9 / - 2 ✓ Closing fragment
07-31 19:16 40m - / -4 RA5CW -16 / - 2 Partial capture
07-31 17:13 20m -15 / - 7Z1FF - / - 2 Partial capture
07-31 17:12 20m -14 / - ZS5BR - / -13 3 ✓ Closing fragment
07-30 05:51 20m - / - EA3FH +3 / - 6 Partial capture
07-29 19:34 20m -3 / - <...> - / -18 3 Partial capture
07-27 03:55 20m -8 / - VP5G - / -25 17 Partial capture
07-27 03:28 20m -10 / - VP5G - / - 7 Partial capture
07-27 03:28 20m - / - RD3FY -14 / - 3 Partial capture
07-27 03:26 20m -9 / -10 7Z1BQ -10 / -14 4 ✓ Full exchange observed
07-26 03:16 40m - / - RZ6L -10 / - 2 Partial capture
07-25 05:56 20m -8 / - <...> - / -20 7 Partial capture
07-25 04:15 20m +2 / - SV8DUU - / -14 2 ✓ Closing fragment
07-25 04:13 20m +3 / +10 OK1UOZ -7 / +2 6 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
185845 -17 2108  3B9/SQ9UM UA1OIZ LP04 (x2)
190000  -8 1957  UA1OIZ EW8CW KO52 (x6)
182245  -7 1275  <...> UA1OIZ R-12
182700 -10 2008  UA1OIZ R3ICU KO66 (x2)
011045 -23 1665  ZV8R UA1OIZ LP04
012900 -12  558  WP4TUN UA1OIZ LP04 (x3)
20m 
UTC    dB Audio  Message
170415  -7 1215  9J2MM UA1OIZ LP04
170445 -16 1182  <...> UA1OIZ LP04 (x2)
171730  +1 2478  DG7NEX UA1OIZ LP04 (x7)
172515  +4 2859  <...> UA1OIZ R-17 (x2)
071445  +7  419  DB1BAC/P UA1OIZ R-15 (x2)
071615  +0  419  EW8CW UA1OIZ -11
80m 
UTC    dB Audio  Message
175230  -3 2300  UA1OIZ R2DVU -05
175245 -12 1113  R2DVU UA1OIZ R-01
175300 -11 2300  UA1OIZ R2DVU RR73
175315 -12 1114  R2DVU UA1OIZ 73
175345 -11 1113  RV3SBS/P UA1OIZ R-10
191230  -7  840  R9MA UA1OIZ LP04 (x2)
192015 -13 1344  EN35UKR UA1OIZ R-18
192200 -11  700  UA1OIZ RN3YN -10
192215 -19 1344  RN3YN UA1OIZ R-20
192230 -13  700  UA1OIZ RN3YN RR73
192245 -21 1344  RN3YN UA1OIZ 73
192300  -5 1083  UA1OIZ RA3M +00 (x2)
195000  -7 2830  UA1OIZ RR73; RO2X <...> +08
10m 
UTC    dB Audio  Message
174345  -9 1925  UA1OIZ LZ4VR KN13
181500  -4 1792  UA1OIZ CN2DX -17 (x2)
200015  -6 2678  UA1OIZ PD0HLA -19 (x3)
201045 -12  783  UA1OIZ DN9AD JO52
180045  -6  728  UA1OIZ SV2HTW -03 (x4)
183130 -16 1926  UA1OIZ IZ0ZIP -06
061230  -8  519  UA1OIZ R6OU -01 (x2)
062915  +4 2835  UA1OIZ RZ6L KN97
160m 
UTC    dB Audio  Message
210430  -5  567  UA1OIZ RN3AOE KO95
210530 -15  978  UA1OIZ R1AO KP40
210530  -7  567  UA1OIZ RN3AOE 73

Decoder S/N history by band

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