JL1GOA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JL1GOA, decoded by SO8OO in southeastern Poland. 77 related FT8 messages, observed on 20m, across 23 UTC dates. Heard between 2026-05-19 and 2026-08-13.

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

77
Related messages
0
CQ messages
23
UTC dates heard
-3 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-19
Last seen: 2026-08-13 17:48 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 UTCBandJL1GOA S/NCounterpartCounterpart S/NMsgsCapture
08-13 19:46 20m - / -13 DL3MIB +4 / - 5 Partial capture
08-13 19:43 20m - / -12 EA7ALL -6 / - 4 ✓ Closing fragment
08-06 20:36 20m - / -15 S59V +8 / - 2 ✓ Closing fragment
07-31 20:43 20m - / -25 TA3GO -3 / - 2 ✓ Closing fragment
07-31 20:26 20m - / -23 TA3GO 0 / - 2 Partial capture
07-27 15:09 20m - / -19 ES2AJ -12 / - 2 Partial capture
07-27 15:03 20m - / -17 ES2AJ -14 / - 2 Partial capture
07-22 20:15 20m - / -15 9K2ES -14 / - 2 ✓ Closing fragment
07-21 14:39 20m - / - IU6QLJ +1 / - 2 Partial capture
07-20 20:22 20m - / -18 YU1NTP -12 / - 2 ✓ Closing fragment
07-19 20:13 20m - / -18 S58Z +10 / - 2 ✓ Closing fragment
07-16 20:11 20m - / -19 IW4DNI -2 / - 4 ✓ Closing fragment
07-16 20:07 20m - / - IW4DNI +2 / - 4 Partial capture
07-14 20:11 20m - / +9 VK9DX -10 / - 2 ✓ Closing fragment
07-13 20:58 20m - / -25 T77RN -22 / - 2 ✓ Closing fragment
06-22 20:11 20m - / -14 UA2FBW -3 / - 2 ✓ Closing fragment
06-20 21:41 20m - / -15 JY5IB -18 / - 2 Partial capture
06-10 20:34 20m - / -14 IR0RCAG +14 / - 2 Partial capture
06-01 20:26 20m -10 / -23 EA6UE +13 / - 4 ✓ Closing observed
06-01 20:18 20m -6 / - EA6UE - / - 5 Partial capture
06-01 20:11 20m -5 / - PP1BM - / - 7 Partial capture
06-01 20:07 20m -10 / - PP1BM - / - 2 Partial capture
05-29 20:27 20m -15 / - TA1CQ - / - 3 Partial capture
05-29 20:20 20m -13 / - M7HET - / - 3 Partial capture
05-29 20:12 20m - / -19 EA3EDU +15 / - 4 ✓ Closing fragment
05-29 19:57 20m -7 / - CP7DX - / - 2 Partial capture
05-29 19:51 20m -6 / - A92AE - / - 9 Partial capture
05-29 19:47 20m -14 / - OK2BRV - / -24 2 Partial capture
05-29 19:31 20m - / -18 UB6D -10 / - 4 Partial capture
05-29 19:30 20m - / -14 RA3ZH -11 / - 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
202700  +2  569  JL1GOA TA3GO -23 (x3)
203600  +4  651  JL1GOA S59V R-15 (x2)
194300  -9  788  JL1GOA M0BCT RR73
194330  -4 1619  JL1GOA EA7ALL IM88 (x4)
194630  +6 1068  JL1GOA DL3MIB JN57 (x5)

Decoder S/N history by band

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