JK1EBA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JK1EBA, decoded by SO8OO in southeastern Poland. 66 related FT8 messages, observed on 20m, 10m, across 17 UTC dates. Heard between 2026-05-22 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

66
Related messages
0
CQ messages
17
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-22
Last seen: 2026-08-20 10:57 UTC

Frequent QSO partners observed at SO8OO

Stations JK1EBA worked most often, as logged from our receiver:

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 UTCBandJK1EBA S/NCounterpartCounterpart S/NMsgsCapture
08-20 12:57 20m - / - RG5A -8 / - 2 Partial capture
08-16 16:33 20m - / -18 PG1C -3 / - 3 Partial capture
08-16 16:28 20m - / -12 UR5EDX +12 / - 4 ✓ Closing fragment
08-16 14:43 20m - / -10 MD0CCE +9 / - 2 ✓ Closing fragment
08-16 13:34 20m - / - 9A2RD +12 / - 5 Partial capture
08-08 14:47 20m - / -15 SV2HTW -1 / - 4 Partial capture
08-07 14:27 20m - / - RA3ZH -12 / - 2 Partial capture
08-07 14:08 20m - / - RA3ZH -2 / - 3 Partial capture
08-05 11:51 20m - / -5 GM0SDV -6 / - 8 Partial capture
07-22 07:18 20m - / - UR5EDX 0 / - 2 Partial capture
07-13 15:34 20m - / -9 DF3IS -7 / - 2 Partial capture
07-10 12:09 20m - / -13 MM3RCR -6 / - 2 Partial capture
07-08 15:22 20m - / - RA3ZH -1 / - 2 Partial capture
06-05 13:23 10m - / -18 C91RU -4 / - 3 Partial capture
06-04 09:24 20m - / +5 P40AA -6 / - 2 Partial capture
06-04 08:48 20m - / +3 P40AA -10 / - 3 Partial capture
06-03 12:12 10m - / -13 8Q7PR -14 / - 2 ✓ Closing fragment
05-31 11:33 20m - / - UA3ZQN -2 / - 2 Partial capture
05-29 13:16 20m -14 / - K2AK - / -5 4 ✓ Closing fragment
05-29 07:43 10m - / -15 UA6YW -19 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
133500  +9  510  JK1EBA 9A2RD JN65 (x3)
144330  +9 2447  JK1EBA MD0CCE -10 (x2)
162430 -13 1028  JK1EBA SM6UQL -10
162830 +11  877  JK1EBA UR5EDX KN78 (x4)
163345  -3 2263  JK1EBA PG1C -18 (x3)
125715  -7 2165  JK1EBA RG5A KN93 (x2)
10m
UTC    dB Audio  Message
074345 -18 1829  JK1EBA UA6YW -15 (x3)
121200 -12 1308  JK1EBA 8Q7PR -13 (x2)
132300  -6  442  JK1EBA C91RU -18 (x3)

Decoder S/N history by band

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