CT7/YL2SW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Portugal

Receiver-side FT8 activity involving CT7/YL2SW, decoded by SO8OO in southeastern Poland. 56 related FT8 messages, 7 CQ messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-07-31 and 2026-08-11.

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

56
Related messages
7
CQ messages
6
UTC dates heard
-7 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-07-31
Last seen: 2026-08-11 21:14 UTC

Frequent QSO partners observed at SO8OO

Stations CT7/YL2SW 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 UTCBandCT7/YL2SW S/NCounterpartCounterpart S/NMsgsCapture
08-11 23:13 40m - / -15 RZ6L -4 / - 2 Partial capture
08-11 22:02 40m - / - <...> -10 / - 2 ✓ Closing fragment
08-03 00:44 40m -6 / - KE2DOS - / -15 2 Partial capture
08-03 00:42 40m -5 / - VY2MP - / -12 2 Partial capture
08-03 00:37 40m -7 / - <...> - / - 2 ✓ Closing fragment
08-02 01:06 20m -20 / - <...> - / - 3 Partial capture
07-31 21:57 40m - / -8 SP4TKA 0 / - 2 Partial capture
07-31 21:51 40m - / - <...> -16 / - 2 ✓ Closing fragment
07-31 21:26 40m - / +5 PC2J +4 / - 2 Partial capture
07-31 21:08 40m - / -10 RD3FY -4 / - 2 Partial capture
07-31 21:00 40m - / -11 R6FX -2 / - 3 Partial capture
07-31 20:56 40m - / -18 HG8LXL -12 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
222900  -7 2198  CT7/YL2SW <...> RR73 (x6)
220300 -13 2314  CT7/YL2SW DL1NEO R+02
220330 -15 2314  CT7/YL2SW <...> 73 (x2)
222300  -9 2227  8F81SU CT7/YL2SW RR73
224730 -18 1762  CT7/YL2SW <...> 73 (x3)
231330  -4 2582  CT7/YL2SW RZ6L KN97 (x2)
20m 
UTC    dB Audio  Message
225730 -10 2671  CT7/YL2SW <...> RR73
010130  -6 3020  CQ CT7/YL2SW
010600 -23 1532  <...> CT7/YL2SW (x3)
230145  +8 2921  CT7/YL2SW <...> RR73
231900  -3 2918  <...> CT7/YL2SW 73
232430  -4 2919  CQ CT7/YL2SW (x4)
085315 -13 2569  CT7/YL2SW <...> 73 (x3)

Decoder S/N history by band

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