SP7JKX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP7JKX, decoded by SO8OO in southeastern Poland. 54 related FT8 messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-16 and 2026-08-05.

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

54
Related messages
0
CQ messages
17
UTC dates heard
-10 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-16
Last seen: 2026-08-05 11:38 UTC

Frequent QSO partners observed at SO8OO

Stations SP7JKX 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 UTCBandSP7JKX S/NCounterpartCounterpart S/NMsgsCapture
08-05 07:46 20m - / -3 Z35T -9 / - 2 ✓ Closing fragment
07-13 13:04 20m 0 / - SA3SHN - / -22 3 ✓ Closing fragment
07-13 09:38 20m - / -5 CN2DX -6 / - 2 ✓ Closing fragment
07-07 06:21 40m - / -15 9A1MM -12 / - 2 ✓ Closing fragment
07-06 17:09 10m - / - DN9AD -8 / - 2 Partial capture
07-06 17:01 10m - / +4 PD2GJS -18 / - 2 ✓ Closing fragment
06-26 14:49 20m - / - SP1EG -14 / - 3 ✓ Closing fragment
06-26 04:17 20m - / -6 SV8DUU -20 / - 2 ✓ Closing fragment
06-26 04:08 20m - / -9 RC5F -15 / - 3 ✓ Closing fragment
06-19 15:00 20m - / -7 IU8RFW -7 / - 5 Partial capture
06-16 06:44 20m - / -13 UN0GY -9 / - 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
145045 -13 2064  SP7JKX SP1EG 73 (x2)
072100 -14 2106  SP7JKX TM00TFR R+04
093800  -6 1780  SP7JKX CN2DX R-05 (x2)
094130  -7  617  SP7JKX <...> R-03
094430 -23 1819  SP7JKX ON7DE R+02
130415  -2 1064  SA3SHN SP7JKX -22 (x3)
130700  +1 1063  9A5AZK SP7JKX -21
062345 -11  945  SP7JKX G4SRT R-15
074600 -11 2588  SP7JKX Z35T R-03 (x2)
133830 -21 1648  SP7JKX MD0RTZ 73
10m 
UTC    dB Audio  Message
170100 -14 1463  SP7JKX PD2GJS R+04 (x2)
170900 -13 2514  SP7JKX DN9AD JO52 (x2)
125245 -21 2064  SP7JKX M7TUP R-17
182930  -6  559  SP7JKX TK5K R-03
183845 -11 1188  SP7JKX SV2TCC R-01
40m 
UTC    dB Audio  Message
061900 -10  608  SP7JKX YR50NADIA R-07
062115 -12 1997  SP7JKX 9A1MM R-15 (x2)

Decoder S/N history by band

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