ES2TT/4 — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Estonia

Receiver-side FT8 activity involving ES2TT/4, decoded by SO8OO in southeastern Poland. 40 related FT8 messages, observed on 40m, 20m, across 3 UTC dates. Heard between 2026-07-30 and 2026-08-01.

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

40
Related messages
0
CQ messages
3
UTC dates heard
-8 dB
Mean decoder S/N

Bands

40m 20m
First seen: 2026-07-30
Last seen: 2026-08-01 02:03 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 UTCBandES2TT/4 S/NCounterpartCounterpart S/NMsgsCapture
08-01 04:02 40m - / -3 RM5F -14 / - 2 Partial capture
07-31 04:43 20m - / - <...> 0 / - 2 ✓ Closing fragment
07-31 04:42 20m - / -13 F4LNM +4 / - 2 Partial capture
07-31 04:06 40m - / - <...> +5 / - 2 ✓ Closing fragment
07-31 03:56 40m - / - <...> -4 / - 2 ✓ Closing fragment
07-31 03:56 40m - / +1 SP4TKA -10 / - 3 Partial capture
07-30 18:17 40m - / - <...> -6 / - 2 ✓ Closing fragment
07-30 18:07 40m - / - <...> -8 / - 2 ✓ Closing fragment
07-30 17:07 40m - / -19 SP6TO -20 / - 2 Partial capture
07-30 12:54 20m - / - <...> -9 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
181930  +0 2802  ES2TT/4 <...> RR73
035645  -9  309  <ES2TT/4> SP4TKA KO14
035645  +0 2802  ES2TT/4 <...> RR73
035715 -10  309  ES2TT/4 SP4TKA KO14 (x2)
035815  -9  309  ES2TT/4 <...> 73 (x7)
040245 -16  885  <ES2TT/4> RM5F KO85
040245  -3 2701  ES2TT/4 <...> 73
040315 -12  886  ES2TT/4 RM5F R-03
20m 
UTC    dB Audio  Message
125415 -12 2426  ES2TT/4 <...> RR73 (x2)
125645 -10 2811  ES2TT/4 9A4ZM R-05
130645 -10 1527  ES2TT/4 <...> RR73 (x7)
044245  +9 2855  ES2TT/4 F4LNM JN09 (x2)
044345 +13 2855  ES2TT/4 <...> 73 (x3)

Decoder S/N history by band

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