SM6JQZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sweden Locator transmitted in a decoded message: JO57

Receiver-side FT8 activity involving SM6JQZ, decoded by SO8OO in southeastern Poland. 307 related FT8 messages, 22 CQ messages, observed on 80m, 40m, 20m, across 21 UTC dates. Heard between 2026-05-28 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.

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

Overview

307
Related messages
22
CQ messages
21
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m
First seen: 2026-05-28
Last seen: 2026-08-22 18:17 UTC

Frequent QSO partners observed at SO8OO

Stations SM6JQZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by SM6JQZ

Approximate centre of JO57, decoded 2026-08-18 14:26 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 UTCBandSM6JQZ S/NCounterpartCounterpart S/NMsgsCapture
08-22 20:14 20m - / - DL1VCA -10 / - 2 Partial capture
08-22 20:14 20m - / - DM4GG -1 / - 3 Partial capture
07-31 20:33 80m -7 / -10 DK4RH -7 / +4 4 ✓ Full exchange observed
07-31 20:33 80m -3 / - SV9MBH -14 / -18 3 Partial capture
07-31 20:32 80m -7 / -12 F4JAB -21 / -14 4 ✓ Full exchange observed
07-31 20:13 40m - / +1 UT0CK -14 / - 4 ✓ Closing fragment
07-31 20:12 40m - / -13 DL2VN -15 / - 3 ✓ Closing fragment
07-26 20:09 20m - / - G1BJC -9 / - 2 Partial capture
07-25 09:01 20m - / -14 PD1B -5 / - 2 ✓ Closing fragment
07-25 08:59 20m - / -3 F4VVJ -1 / - 2 ✓ Closing fragment
07-24 20:18 80m -4 / -4 OE3HLB -14 / -13 6 ✓ Full exchange observed
07-24 20:16 80m -6 / - <...> - / -2 2 Partial capture
07-24 20:15 40m - / -8 SM7JKW -8 / - 2 ✓ Closing fragment
07-24 20:13 40m - / -6 OE1TKS -2 / - 4 ✓ Closing fragment
07-24 20:11 40m - / -3 LB5SK -14 / - 2 ✓ Closing fragment
07-24 20:10 40m - / -4 IK2VFQ -16 / - 2 ✓ Closing fragment
07-23 21:34 40m - / - DJ0MAB -18 / - 2 ✓ Closing fragment
07-23 21:33 40m - / -14 G7RDX +1 / - 2 ✓ Closing fragment
07-19 10:18 20m - / -10 R6OP -15 / - 2 ✓ Closing fragment
07-19 09:35 20m - / -21 OS9T -6 / - 3 Partial capture
06-26 19:09 80m - / - SP1LJZ +2 / - 6 Partial capture
06-26 19:07 80m - / - R1BNG/P -14 / - 2 Partial capture
06-26 19:02 80m -14 / -18 HF5A +15 / -14 7 ✓ Full exchange observed
06-26 19:02 80m -16 / 0 DL1HDL 0 / - 4 ✓ Closing observed
06-26 19:01 80m -14 / -2 OZ1HGH -15 / -8 4 ✓ Full exchange observed
06-26 19:00 80m -13 / -12 UA1AEL -4 / -17 4 ✓ Full exchange observed
06-26 18:58 80m -15 / - RX6DA - / - 2 Partial capture
06-26 18:37 40m - / -10 IQ0VT -14 / - 3 ✓ Closing fragment
06-23 20:14 80m -7 / -13 G7RHF -17 / -3 4 ✓ Full exchange observed
06-23 20:08 40m -12 / - BG0FFH - / -25 2 ✓ Closing fragment
06-23 19:58 40m - / -6 DL7ACA -10 / - 3 ✓ Closing fragment
06-23 19:57 40m - / -2 RD3BTW -14 / - 2 ✓ Closing fragment
06-23 19:49 80m - / -10 DO1FED -10 / - 3 Partial capture
06-23 19:47 80m -10 / +3 SP2LNY +7 / +8 5 ✓ Full exchange observed
06-23 19:45 80m -16 / +1 DA6JAN -8 / - 6 ✓ Full exchange observed
06-23 19:41 80m -15 / - DL5CAT - / +8 3 ✓ Closing fragment
06-23 19:41 80m -21 / - UX7QV +4 / -5 10 Partial capture
06-23 19:38 80m -12 / - IW7DHC - / - 3 Partial capture
06-22 20:28 80m -9 / - A71UN - / - 6 Partial capture
06-22 19:18 20m - / - 9A5AZK -8 / - 2 Partial capture
06-22 19:17 20m -22 / - R3YBG -17 / -6 2 ✓ Closing observed
06-22 19:15 20m -19 / 0 IZ2DPX -13 / -18 2 Partial capture
06-20 09:21 20m - / -14 M9UTD -7 / - 10 Partial capture
06-20 09:00 20m - / -14 M9UTD -10 / - 3 Partial capture
06-20 08:46 40m - / - DL9ATW -18 / - 4 Partial capture
06-17 19:36 80m -16 / -14 DO1SWC -8 / - 12 ✓ Closing observed
06-17 19:35 80m - / -1 DL1SLO/P -9 / - 3 Partial capture
06-17 18:42 40m - / - DK9BF -6 / - 2 Partial capture
06-17 18:39 40m - / - 9A7BB +8 / - 4 Partial capture
06-17 18:39 40m - / -4 OH5KNL +4 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
085945  -1 1071  SM6JQZ F4VVJ RR73
090145  -4 2352  SM6JQZ PD1B -14 (x2)
094545 -16 2229  SM6JQZ YL3RK -01
123315 -14  578  SM6JQZ SV2HTW RR73
200930  -9  632  SM6JQZ G1BJC IO92 (x2)
195800 -17 1198  SM6JQZ IZ4EKI RR73
200615 -10 1820  DL5CG SM6JQZ +05
201400  -2 2873  SM6JQZ DM4GG JO40
201430 -10 2296  SM6JQZ DL1VCA JO62
201430  +2 2873  SM6JQZ DM4GG JO40
201500 -10 2296  SM6JQZ DL1VCA JO62
201500  -4 2376  SM6JQZ DM4GG JO40
201700  -5 1205  SM6JQZ EA7AQY -18
10m 
UTC    dB Audio  Message
112315 -22 1468  OE6GBG SM6JQZ 73
113615 -22 1990  RW9HSB SM6JQZ 73
142645 -23 1937  OJ0JR SM6JQZ JO57
80m 
UTC    dB Audio  Message
202045  +0 1312  OE3HLB SM6JQZ R-13
202100 -14 1896  SM6JQZ OE3HLB RR73
202115  -5 1312  OE3HLB SM6JQZ 73
203200  -8 2187  F4JAB SM6JQZ JO57
203215 -21 1955  SM6JQZ F4JAB -12
203230  -7 2187  F4JAB SM6JQZ R-14 (x2)
203330  -5 2187  CQ SM6JQZ JO57
203345 -14 1432  SM6JQZ SV9MBH KM25
203345  -7 2187  SM6JQZ DK4RH JO31
203400  -7 2187  DK4RH SM6JQZ +04
203415 -14 1432  SM6JQZ SV9MBH KM25
203415  -6 2187  SM6JQZ DK4RH R-10 (x2)
203500  -3 2187  SV9MBH SM6JQZ -18
40m 
UTC    dB Audio  Message
201300  +6  514  SM6JQZ OE1TKS -06 (x4)
201500  -8  230  SM6JQZ SM7JKW -08 (x2)
202930 -13  787  SM6JQZ UF1A -01
201230 -16 1268  SM6JQZ DL2VN JO51
201300 -19 2128  SM6JQZ UT0CK KN69
201300 -14 1268  SM6JQZ DL2VN R-13 (x2)
201330 -13 2129  SM6JQZ UT0CK KN69 (x3)
202200 -14 2128  SM6JQZ RL3K 73

Decoder S/N history by band

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