F4GGJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN13

Receiver-side FT8 activity involving F4GGJ, decoded by SO8OO in southeastern Poland. 274 related FT8 messages, 71 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-07-04 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

274
Related messages
71
CQ messages
11
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 60m 40m 10m 160m
First seen: 2026-07-04
Last seen: 2026-08-21 06:52 UTC

Frequent QSO partners observed at SO8OO

Stations F4GGJ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by F4GGJ

Approximate centre of JN13, decoded 2026-08-22 07:01 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 UTCBandF4GGJ S/NCounterpartCounterpart S/NMsgsCapture
08-22 07:01 20m -8 / - R8LDJ - / - 2 Partial capture
08-22 05:54 80m -15 / - N8OQ - / - 3 Partial capture
08-22 05:39 80m -15 / - KD8VYT - / - 3 Partial capture
08-21 09:04 10m -22 / - RW9WJ - / -3 2 Partial capture
08-21 09:02 10m -20 / - R8AAU - / - 2 Partial capture
08-21 08:49 10m -11 / - UR9QQ -20 / -17 7 ✓ Closing observed
08-21 08:47 10m -7 / - EX7CQ - / -16 3 ✓ Closing fragment
08-21 08:46 10m -6 / - XU7O - / - 3 Partial capture
08-21 08:45 10m 0 / - 4X1UF - / -4 2 ✓ Closing fragment
08-21 08:41 10m -7 / - OD5ZZ - / -4 3 ✓ Closing fragment
08-20 20:07 80m -2 / - TC3CT - / -16 4 ✓ Closing fragment
08-20 19:59 80m +2 / - D2UY - / -13 4 ✓ Closing fragment
08-20 19:57 80m -2 / - DO5HOK - / -12 3 ✓ Closing fragment
08-19 05:21 80m - / - DO1FZL -19 / - 2 Partial capture
08-19 05:10 80m - / - DO2NM -12 / - 2 Partial capture
08-19 05:09 80m - / - DO1FZL -18 / - 2 Partial capture
08-19 05:05 80m -7 / - WB4ILW - / -9 3 ✓ Closing fragment
08-19 05:04 80m -15 / - F6FHZ - / -11 2 ✓ Closing fragment
08-19 05:02 80m -11 / - WB8SCG - / -3 2 ✓ Closing fragment
08-19 04:59 80m - / - HA7TM 0 / - 3 Partial capture
08-19 04:50 80m -12 / - XE2V - / -11 3 Partial capture
08-19 04:35 80m +3 / - KB1EFS - / -9 3 ✓ Closing fragment
08-19 04:34 80m +6 / - WK9U - / - 2 Partial capture
08-19 04:31 80m -21 / - WK9U - / - 2 Partial capture
08-19 04:29 80m -18 / - AA6AA - / - 3 Partial capture
08-19 04:29 80m - / - SQ2BXI +18 / - 2 Partial capture
08-19 04:28 80m -19 / - PP5WX - / - 3 Partial capture
08-19 04:26 80m -24 / - N4IP - / -8 3 ✓ Closing fragment
08-19 04:24 80m -24 / - AA6X - / - 3 Partial capture
08-18 21:45 80m -4 / - <...> - / - 2 Partial capture
08-18 21:07 80m - / - UA4FKT +10 / - 3 Partial capture
08-18 21:06 80m -7 / - EA8AJ - / -5 3 ✓ Closing fragment
08-18 04:54 80m -20 / - CA6SNT - / -19 2 Partial capture
08-18 04:43 80m -14 / - NJ1Q - / -8 3 ✓ Closing fragment
08-18 04:33 80m +2 / - LU3CQ - / -15 3 ✓ Closing fragment
08-18 04:30 80m -9 / - KN0BLE - / -6 3 ✓ Closing fragment
08-18 04:07 80m -15 / - KF8EXX - / -14 3 ✓ Closing fragment
08-18 04:05 80m -17 / - EA8AQD - / -24 3 ✓ Closing fragment
08-18 03:55 80m - / - F5RRS -9 / - 5 Partial capture
08-18 03:51 80m -16 / -14 <...> -14 / -8 5 Partial capture
08-17 20:41 160m -20 / - G4ZAM - / -17 2 ✓ Closing fragment
08-17 20:38 160m -24 / - CT2GQA - / -7 2 ✓ Closing fragment
08-15 23:19 80m -6 / -20 R9CB -8 / -8 7 ✓ Full exchange observed
08-15 23:13 80m - / -5 GI4DOH +1 / - 2 ✓ Closing fragment
08-15 23:12 80m -4 / -12 S55P +6 / - 10 ✓ Closing observed
08-15 23:10 80m - / -1 OU7M +6 / - 2 ✓ Closing fragment
08-15 23:08 80m -18 / - IW2OHP - / -15 3 ✓ Closing fragment
08-15 22:44 80m -4 / - ZP5DBC - / - 2 Partial capture
08-15 22:42 80m -3 / - A71YY - / - 3 Partial capture
08-15 22:36 80m -20 / - YO6LM - / -10 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
183015  +3 1537  TA4SM F4GGJ JN13 (x5)
183445  -8 2138  VK6SP F4GGJ JN13 (x3)
183615  -4 2138  UR4QWW F4GGJ -12 (x2)
183700 -12 2675  F4GGJ YO6LM -11 (x2)
064215  +7  726  KO3ZDE F4GGJ JN13
070100 -20 2527  R8LDJ F4GGJ JN13 (x2)
80m 
UTC    dB Audio  Message
195800  -8 2120  DO5HOK F4GGJ 73
195945  -2 2120  D2UY F4GGJ JN13 (x4)
200715  -2 2120  TC3CT F4GGJ JN13 (x4)
053945 -19 2450  KD8VYT F4GGJ JN13 (x3)
055415 -18 2450  N8OQ F4GGJ JN13 (x3)
10m 
UTC    dB Audio  Message
084845  -3 2212  EX7CQ F4GGJ R-16 (x2)
084930 -22 1538  F4GGJ UR9QQ KN77
085045  -1 2212  UR9QQ F4GGJ -17 (x3)
085200 -18 1538  F4GGJ UR9QQ 73
085200 -20 2099  F4GGJ R6DZL LN04
085245 -21 2213  UR9QQ F4GGJ JN13 (x2)
085945 -17 2212  TC3CT F4GGJ JN13
090230 -22 2212  R8AAU F4GGJ JN13 (x2)
090430 -21 2212  RW9WJ F4GGJ JN13 (x2)
160m 
UTC    dB Audio  Message
041315 -12  831  3G0Z F4GGJ JN13 (x4)
203815 -24 1668  CQ F4GGJ JN13
203845 -23 1669  CT2GQA F4GGJ -07 (x2)
204015 -23 1669  CQ F4GGJ JN13                         a1
204100 -18 1668  F4GGJ UA4FKT LO23
204115 -22 1669  G4ZAM F4GGJ -17 (x2)
60m 
UTC    dB Audio  Message
035530  +3 2860  9J2FI F4GGJ JN13
035545  -5 1182  F4GGJ F5RAV JN09 (x3)
035830  -2 2860  9J2FI F4GGJ JN13
041200 -12 1116  K4YT F4GGJ JN13 (x3)
041445 -12 1117  KH6KI F4GGJ JN13 (x3)
041600  -7 1182  F4GGJ F5RAV JN09 (x4)
40m 
UTC    dB Audio  Message
033630 -20 1982  KE9END F4GGJ R-01 (x2)
033730 -22 1982  CQ F4GGJ JN13 (x3)
034200 -19 1983  AC8MR F4GGJ -07 (x2)
034245 -20 1543  F4GGJ UA3POG KO83
034345 -21 1983  F4GGJ F5PBG IN78 (x4)
063115 -24 1538  F4GGJ DJ0MAB JN49
063530 -11  664  F4GGJ 9A4ZM JN86 (x2)

Decoder S/N history by band

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