UA6J — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LN23

Receiver-side FT8 activity involving UA6J, decoded by SO8OO in southeastern Poland. 608 related FT8 messages, 386 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-05-27 and 2026-08-23.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

608
Related messages
386
CQ messages
34
UTC dates heard
-9 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-27
Last seen: 2026-08-23 10:47 UTC

Frequent QSO partners observed at SO8OO

Stations UA6J worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by UA6J

Approximate centre of LN23, decoded 2026-08-21 18:33 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 UTCBandUA6J S/NCounterpartCounterpart S/NMsgsCapture
08-23 12:44 10m - / - DO1ANB -21 / - 5 Partial capture
08-21 18:30 20m -8 / - SP6JUD - / -11 4 ✓ Closing fragment
08-20 18:37 10m - / -19 DF5KX -10 / - 2 ✓ Closing fragment
08-20 17:10 10m - / -9 M0BEW -5 / - 3 ✓ Closing fragment
08-17 20:29 160m - / -19 RL3F -18 / - 2 ✓ Closing fragment
08-14 18:55 160m -19 / - <...> - / -17 3 Partial capture
08-08 11:39 20m -17 / - UB0SMX/P - / -11 8 ✓ Closing fragment
08-04 19:59 20m -18 / - RD3FY -19 / -2 2 Partial capture
08-04 19:54 20m -17 / -11 R6SS -17 / -10 3 ✓ Full exchange observed
08-03 08:51 20m - / -15 DK3HV -9 / - 3 ✓ Closing fragment
08-03 08:41 20m -16 / - <...> - / -4 9 Partial capture
07-25 21:27 80m - / -12 RA5AK -8 / - 2 ✓ Closing fragment
07-25 21:26 80m - / -13 RK3YWS +2 / - 2 ✓ Closing fragment
07-25 21:05 80m -23 / -16 OZ5NJ +13 / - 4 ✓ Closing observed
07-25 21:02 80m - / -7 RV6ANA +1 / - 3 ✓ Closing fragment
07-25 21:00 80m -10 / - RA3MT -2 / -10 2 ✓ Closing observed
07-25 20:44 160m - / -21 R3DPH -15 / - 3 ✓ Closing fragment
07-25 19:49 160m - / -16 RK3DWA/3 -8 / - 2 Partial capture
07-25 19:25 80m - / -14 RK3DWA/3 0 / - 2 Partial capture
07-25 19:15 80m - / -14 RC6OD +10 / - 2 ✓ Closing fragment
07-04 11:33 20m - / -11 R6OQ -15 / - 3 ✓ Closing fragment
07-02 11:40 20m - / -15 TM2WWA -22 / - 3 Partial capture
06-30 16:51 20m -14 / - OH1LA - / -23 2 Partial capture
06-30 04:13 20m -13 / - RA7O - / -19 2 Partial capture
06-28 19:05 160m - / +3 R7CD -8 / - 3 ✓ Closing fragment
06-28 19:02 160m - / -1 RU3OW -18 / - 3 ✓ Closing fragment
06-28 18:51 160m -20 / - RA4P/P - / -12 2 Partial capture
06-28 18:44 160m -22 / - RA4P/P - / - 2 Partial capture
06-28 18:41 160m -22 / - RA4P/P - / - 2 Partial capture
06-28 18:30 160m -17 / - RA4P/P - / - 6 Partial capture
06-28 07:50 10m - / -2 OD5JL -9 / - 3 Partial capture
06-25 20:06 10m - / -3 R3KLE 0 / - 2 Partial capture
06-25 18:56 10m - / -8 RA3FH -4 / - 2 ✓ Closing fragment
06-24 19:11 80m -14 / -11 RV3V +2 / -4 8 ✓ Full exchange observed
06-24 18:14 160m - / +9 R7OP -4 / - 2 ✓ Closing fragment
06-23 18:25 80m -8 / - RA1QCX - / - 4 Partial capture
06-21 18:40 40m - / - RZ3DJ +1 / - 2 ✓ Closing fragment
06-20 07:35 10m - / -5 RD6OW -12 / - 2 Partial capture
06-20 07:31 10m - / -6 R6OI -8 / - 2 ✓ Closing fragment
06-19 20:36 80m - / -18 R2YW -24 / - 2 ✓ Closing fragment
06-19 18:29 40m - / -13 RA3ZOM -3 / - 2 Partial capture
06-16 19:49 80m -24 / -14 UI5A -6 / - 3 ✓ Closing observed
06-16 19:12 80m -20 / - R50AVS +8 / -5 2 ✓ Closing observed
06-16 18:43 80m - / -3 RC6OZ -3 / - 2 ✓ Closing fragment
06-16 18:03 80m - / 0 RX6DA -7 / - 4 Partial capture
06-14 15:35 40m - / -11 EW4DX -3 / - 2 ✓ Closing fragment
06-13 08:39 10m - / -5 UA3WG +14 / - 2 Partial capture
06-13 05:21 20m +8 / - RT4A/P - / - 3 Partial capture
06-12 09:19 10m -24 / -8 R2DUS 0 / - 2 ✓ Closing observed
06-12 09:17 10m - / -23 IZ6NAL 0 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
200645  +2 2464  UA6J R3KLE RRR
075045 -10  992  UA6J OD5JL -02 (x3)
113915  +9 2741  UA6J R6ZIG 73
171045  -6 1031  UA6J M0BEW R-09 (x3)
183730 -10  909  UA6J DF5KX R-19 (x2)
124430 -17 1827  UA6J DO1ANB JO31 (x5)
20m 
UTC    dB Audio  Message
193515 -18 1737  R3UAX UA6J -14
113930 -21 1728  UB0SMX/P UA6J -11 (x8)
183030  -9  940  SP6JUD UA6J -11 (x4)
183230 -11  939  CQ UA6J LN23                          a1 (x2)
160m 
UTC    dB Audio  Message
190630  -6 1215  UA6J R7CD 73
194900  -7 2340  UA6J RK3DWA/3 R-16 (x2)
195115 -22 2052  CQ UA6J LN23                          a1 (x2)
204445 -15 1212  UA6J R3DPH -21 (x3)
185545 -20 2234  <...> UA6J -17 (x3)
190115 -20 2234  R2ATY UA6J -17
202900 -20 1702  UA6J RL3F R-19 (x2)
203830 -14 2475  R2EA/P UA6J -18
80m 
UTC    dB Audio  Message
211745 -17 1346  CQ UA6J LN23 (x9)
212630  +3  919  UA6J RK3YWS R-13 (x2)
212730 -10 2197  UA6J RA5AK -12 (x2)
212945 -14 1346  CQ UA6J LN23 (x2)
40m 
UTC    dB Audio  Message
153600  -1  790  UA6J EW4DX 73
153730  -9 2750  UA6J R7OP 73
182900  -5 2447  UA6J RA3ZOM KO90 (x2)
183215 -16 2447  CQ UA6J LN23 (x2)
183630 -16 1403  UA6J UI5A 73
183815 -16 2447  R6AO UA6J -18
172300 -14  987  UA6J R6DZR +08
183215  +2 2718  UA6J RC6OX RR73
183545 -17 1304  UA6J RY3LAE R-02
184045  +0  552  UA6J RZ3DJ 73 (x2)
185930 -16 1994  UA6J UB3YCK RR73
175545 -23 2040  UA6J UB4CJS 73

Decoder S/N history by band

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