JA9OGE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JA9OGE, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, observed on 20m, 10m, across 21 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

76
Related messages
0
CQ messages
21
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-24 01:20 UTC

Activity Heatmap

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 UTCBandJA9OGE S/NCounterpartCounterpart S/NMsgsCapture
08-24 03:19 20m - / -6 EX7DY -12 / - 2 ✓ Closing fragment
08-12 21:08 20m - / -14 F4MUD -10 / - 2 Partial capture
08-12 21:08 20m - / -16 DF8IU -2 / - 2 ✓ Closing fragment
08-12 21:07 20m - / -17 PD2V -2 / - 2 ✓ Closing fragment
08-12 21:04 20m - / -7 ON7NQ +5 / - 6 ✓ Closing fragment
08-06 20:50 20m - / -13 F5IYE -9 / - 5 ✓ Closing fragment
08-06 20:49 20m - / - 2E0FUM -18 / - 2 Partial capture
08-06 20:38 20m - / - 9A6NTK +1 / - 2 Partial capture
08-06 20:36 20m - / -1 G0VXE +9 / - 2 ✓ Closing fragment
08-01 22:04 10m - / -24 EA8UP -18 / - 2 ✓ Closing fragment
08-01 21:55 10m - / -24 EA8UP -17 / - 2 Partial capture
07-23 20:17 20m - / -14 SV9/DH8BQA +2 / - 2 Partial capture
07-13 19:58 20m -14 / - YI1SAL - / - 2 Partial capture
07-13 19:56 20m - / - DL7GAL -5 / - 2 Partial capture
07-13 19:54 20m -14 / -12 ON6AA +1 / - 4 ✓ Full exchange observed
07-13 19:51 20m -17 / - YI1SAL - / +5 5 Partial capture
06-28 21:50 20m - / -13 EC5M -4 / - 2 ✓ Closing fragment
06-20 21:11 20m - / -21 A71QQ -7 / - 5 ✓ Closing fragment
06-20 21:02 20m - / - CT3IQ -12 / - 2 Partial capture
06-19 22:30 20m -10 / - A92AE - / - 4 Partial capture
06-17 20:00 20m -8 / -14 TA3ZZ +6 / - 4 Partial capture
06-06 21:29 20m -12 / - 9X5KM - / - 2 Partial capture
06-03 19:37 20m -16 / +2 IS0YHV -20 / -2 6 ✓ Full exchange observed
06-01 19:44 20m -1 / +6 7Z1IS -1 / -6 9 ✓ Full exchange observed
06-01 19:36 20m -4 / - SP2EWQ - / -16 2 ✓ Closing fragment
06-01 19:34 20m -3 / - EP2AES - / - 2 ✓ Closing fragment
06-01 19:27 20m -4 / - EW4IDP - / - 2 ✓ Closing fragment
05-31 20:38 20m - / - BG2EFX -17 / - 2 Partial capture
05-31 20:37 20m 0 / - Z34CMF - / -17 4 Partial capture
05-29 21:51 20m -12 / - JE1HIM - / -13 2 Partial capture
05-29 21:47 20m -12 / -10 EA3EDU -6 / -23 6 ✓ Full exchange observed
05-29 21:45 20m -6 / -4 IQ0RU -1 / -11 8 ✓ Full exchange observed
05-26 20:34 20m - / -16 LA1PHA -2 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
150830 -13 2299  JA9OGE IS0IYX -25
210430  +7 2893  JA9OGE ON7NQ JO21 (x6)
210730  +1 1875  JA9OGE PD2V -17 (x2)
210800  -1 1482  JA9OGE DF8IU -16
210830  -9 1874  JA9OGE F4MUD -14 (x2)
210900  -4 1481  JA9OGE DF8IU RR73
031930  -9  871  JA9OGE EX7DY -06 (x2)
10m
UTC    dB Audio  Message
100930 -17  820  JA9OGE 9X5KM RR73
065100 -10 1120  JA9OGE A71UN -17
215545 -15 1780  JA9OGE EA8UP -24 (x4)

Decoder S/N history by band

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