SM3WFR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sweden Locator transmitted in a decoded message: JP80

Receiver-side FT8 activity involving SM3WFR, decoded by SO8OO in southeastern Poland. 264 related FT8 messages, 10 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-06-11 and 2026-08-20.

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

264
Related messages
10
CQ messages
25
UTC dates heard
-3 dB
Mean decoder S/N

Bands

First seen: 2026-06-11
Last seen: 2026-08-20 15:49 UTC

Activity Heatmap

Locator transmitted by SM3WFR

Approximate centre of JP80, decoded 2026-08-19 18:50 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 UTCBandSM3WFR S/NCounterpartCounterpart S/NMsgsCapture
08-20 17:48 20m - / -14 R3KCW +6 / - 2 ✓ Closing fragment
08-20 17:48 20m - / -14 JA0LFV -12 / - 4 Partial capture
08-19 19:03 20m - / -16 F1PBZ +3 / - 4 Partial capture
08-19 18:51 80m - / -3 LY8O +9 / - 2 ✓ Closing fragment
07-31 07:03 20m - / - R3DHP -4 / - 3 Partial capture
07-27 15:38 20m - / - UA4CDN -16 / - 2 Partial capture
07-26 18:07 20m - / - UA3ZQN -14 / - 2 Partial capture
07-26 18:06 20m - / -7 ON4MGV -2 / - 2 ✓ Closing fragment
07-25 21:07 20m -7 / - M9VVE -3 / -15 4 ✓ Closing observed
07-24 19:30 60m - / - DB6LL -3 / - 9 Partial capture
07-24 19:30 60m - / -5 DL8UD 0 / - 3 Partial capture
07-23 19:42 60m -13 / -10 ON7GB +4 / +4 5 ✓ Full exchange observed
07-23 19:29 80m - / -17 YO4NT +15 / - 3 ✓ Closing fragment
07-23 19:20 80m -22 / - LB6LK - / +6 2 ✓ Closing fragment
07-20 16:22 20m - / - HG8LXL -16 / - 2 Partial capture
07-20 16:22 20m - / - F1PPH -8 / - 9 Partial capture
07-20 16:02 20m - / - HG8LXL -12 / - 4 Partial capture
07-20 16:02 20m - / -4 UA4FEN +12 / - 2 ✓ Closing fragment
07-20 16:01 20m - / - RZ4FWA -8 / - 3 Partial capture
07-16 12:29 20m - / - IK4LZH -4 / - 2 Partial capture
07-09 18:27 20m - / -14 LZ2VQ -8 / - 3 ✓ Closing fragment
07-09 18:14 20m - / -3 Z62NS -12 / - 2 ✓ Closing fragment
07-07 20:02 20m - / -14 YO4NF -11 / - 3 Partial capture
07-06 05:22 20m - / -3 SV8DUU -10 / - 3 Partial capture
06-22 05:24 20m - / - V31DL -9 / - 3 Partial capture
06-22 05:23 20m - / - HG8LXL -7 / - 3 Partial capture
06-22 05:23 20m - / - LZ2VQ -5 / - 3 Partial capture
06-18 17:25 20m - / -6 UA4FEN +8 / - 3 Partial capture
06-16 04:23 20m - / - UR4LMZ +2 / - 6 Partial capture
06-16 04:22 20m - / - EA1IOK -8 / - 2 Partial capture
06-16 04:21 20m - / - OD5KU +18 / - 7 Partial capture
06-16 04:20 20m - / -2 RA4FEQ -6 / - 2 Partial capture
06-16 04:20 20m - / - RZ4AZ +6 / - 4 Partial capture
06-16 04:19 20m - / -16 YO4NF -20 / - 2 Partial capture
06-15 19:30 20m - / - G0VHH -22 / - 2 Partial capture
06-15 19:29 20m - / - F1POK -13 / - 4 Partial capture
06-15 16:37 20m - / -9 UR5LY -15 / - 2 Partial capture
06-15 16:37 20m - / - F5IXN -4 / - 4 Partial capture
06-15 16:23 20m - / -10 R4IK +11 / - 2 Partial capture
06-15 16:14 20m - / - F4JMV -12 / - 2 Partial capture
06-15 16:12 20m - / - PD1HPB -12 / - 2 Partial capture
06-15 16:11 20m - / - F1PPH -1 / - 10 Partial capture
06-15 16:11 20m - / 0 UA4FEN +3 / - 2 Partial capture
06-15 16:04 40m - / - YO9IBC +3 / - 4 Partial capture
06-15 15:56 20m - / - F4JMV -8 / - 2 Partial capture
06-15 15:51 20m - / -9 UA4FEN +13 / - 4 Partial capture
06-15 06:47 20m - / -11 IQ4JO +7 / - 4 Partial capture
06-15 06:32 20m - / - RV6F -11 / - 5 Partial capture
06-14 19:34 20m - / -13 RJ6ON -2 / - 2 Partial capture
06-14 19:28 20m - / -4 G5MJF -3 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
153845 -17 1083  SM3WFR UA4CDN LO21
070300  -6 1367  SM3WFR R3DHP KO95 (x3)
190300 +11 2917  SM3WFR F1PBZ -16 (x4)
174800 -14 1946  SM3WFR JA0LFV -14
174830  -6  696  SM3WFR IU5HIU JN53
174830 -11 1946  SM3WFR JA0LFV -14
174830 +10 1281  SM3WFR R3KCW R-14
174900 -14 1946  SM3WFR JA0LFV -14
174900  +2 1281  SM3WFR R3KCW 73
174930 -10 1946  SM3WFR JA0LFV -14
80m
UTC    dB Audio  Message
192000 -22 1418  LB6LK SM3WFR R+06 (x2)
192245  -9  703  SM3WFR DH5BO RR73
192930 +17  929  SM3WFR YO4NT -17 (x3)
184445 -19 1349  CQ SM3WFR JP80
184545 -19 1349  UA4FKT SM3WFR RRR
185015 -17  906  CQ SM3WFR JP80 (x2)
185100 +12 1353  SM3WFR LY8O -03 (x2)
60m
UTC    dB Audio  Message
192545 -18 1196  CQ SM3WFR JP80
192830 -10 1833  SM3WFR IK4CBO JN54
192845 -24 1226  CQ SM3WFR JP80                        a1
193000  -2  330  SM3WFR DB6LL JO43
193000  +0 1337  SM3WFR DL8UD -05
193030  +1  330  SM3WFR DB6LL JO43
193030  +0 1337  SM3WFR DL8UD -05
193100  +2  330  SM3WFR DB6LL JO43
193100  +1 1337  SM3WFR DL8UD -05
193130  -6 1276  SM3WFR DB6LL JO43 (x6)
40m
UTC    dB Audio  Message
160430  +2  914  SM3WFR YO9IBC KN23 (x4)
10m
UTC    dB Audio  Message
064630 -16 1061  SM3WFR R2EA -21
072045 -21 1437  CQ SM3WFR JP80
081600  -5 1437  SM3WFR LZ2VQ KN23 (x2)

Decoder S/N history by band

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