R1TET — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO78

Receiver-side FT8 activity involving R1TET, decoded by SO8OO in southeastern Poland. 756 related FT8 messages, 49 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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

756
Related messages
49
CQ messages
41
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-25
Last seen: 2026-08-23 09:11 UTC

Frequent QSO partners observed at SO8OO

Stations R1TET worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by R1TET

Approximate centre of KO78, decoded 2026-08-22 18:02 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandR1TET S/NCounterpartCounterpart S/NMsgsCapture
08-23 09:36 20m - / -6 RA4CIY -8 / - 2 ✓ Closing fragment
08-22 18:00 80m -12 / - UA0TP - / - 4 Partial capture
08-22 17:57 80m -5 / - <...> - / +2 2 Partial capture
08-22 17:55 80m -4 / - UA0TP - / - 2 Partial capture
08-22 17:51 80m - / -2 R1OA -14 / - 3 ✓ Closing fragment
08-22 17:43 80m -16 / - <...> - / -17 3 Partial capture
08-22 17:40 80m -20 / - RC7LX - / -10 2 Partial capture
08-22 17:37 80m -21 / -2 RA3DEP -21 / -4 6 ✓ Full exchange observed
08-22 17:35 80m -16 / - RQ3D - / -22 2 ✓ Closing fragment
08-22 17:34 40m - / - OT8T -20 / - 3 Partial capture
08-22 17:32 80m -14 / +2 R1BED -24 / -6 5 ✓ Full exchange observed
08-22 17:31 40m - / - R4PHH -14 / - 2 ✓ Closing fragment
08-22 17:18 40m -18 / - UA4SN - / - 3 ✓ Closing fragment
08-22 17:17 40m -15 / -4 UF4S/P -14 / +8 4 ✓ Full exchange observed
08-22 17:14 40m -9 / - RK4HS - / - 2 ✓ Closing fragment
08-22 17:13 40m -17 / - R4DI -8 / +5 5 ✓ Full exchange observed
08-22 16:24 40m - / -2 UA3GDJ -1 / - 2 ✓ Closing fragment
08-22 05:53 20m - / -12 RA9LL -5 / - 2 ✓ Closing fragment
08-21 17:54 80m -21 / - UF4S/P - / - 4 Partial capture
08-21 17:53 80m -18 / -7 UA3RMB 0 / +10 5 ✓ Full exchange observed
08-21 17:46 80m -15 / - UB0SMX/P - / - 6 Partial capture
08-21 17:43 80m -14 / - <...> - / - 4 Partial capture
08-21 17:30 40m -20 / - RD3MJ - / - 3 Partial capture
08-21 17:26 40m -24 / -4 RN1ON -2 / - 3 ✓ Closing observed
08-21 16:29 40m -18 / - R5GG - / +4 4 Partial capture
08-21 16:17 40m -19 / - UA3TCJ - / - 7 Partial capture
08-21 16:14 40m -18 / - R3PY -9 / - 4 ✓ Closing observed
08-21 16:12 40m - / -7 RA4CGX -11 / - 3 ✓ Closing fragment
08-21 16:02 40m -18 / - RW6AU - / - 3 Partial capture
08-21 16:01 40m - / -13 R7KM +4 / - 2 ✓ Closing fragment
08-21 15:56 40m - / -11 R3LCG -6 / - 2 ✓ Closing fragment
08-21 15:53 40m - / -7 R7LC -2 / - 2 ✓ Closing fragment
08-21 15:52 40m - / - DG9SEH -22 / - 2 Partial capture
08-21 14:37 40m - / +3 UA3SNB -16 / - 2 ✓ Closing fragment
08-21 10:29 20m - / -9 RK4PR -12 / - 2 ✓ Closing fragment
08-21 10:17 20m - / -10 R3YAU -18 / - 3 Partial capture
08-21 09:06 20m - / -7 RA6MQ -14 / - 2 ✓ Closing fragment
08-21 06:20 20m - / -6 RK4FF +2 / - 2 ✓ Closing fragment
08-21 06:09 20m - / -11 UA6EED +19 / - 3 ✓ Closing fragment
08-21 06:08 20m -24 / -12 EA1N +12 / - 11 ✓ Full exchange observed
08-19 19:54 80m - / +7 UA3RBM -2 / - 2 Partial capture
08-19 19:52 80m -11 / +10 UA3SCU -1 / - 5 ✓ Full exchange observed
08-19 19:51 80m -9 / +2 UA1OJL -18 / +8 3 ✓ Full exchange observed
08-19 19:49 80m -9 / - RA3TVW - / - 4 ✓ Closing fragment
08-19 19:43 80m -11 / - R3DFE/M - / -12 9 Partial capture
08-19 19:38 80m -14 / -4 R2HB +7 / - 5 ✓ Full exchange observed
08-19 19:36 80m -10 / -17 9A3K +20 / +5 7 ✓ Full exchange observed
08-19 19:36 80m - / - RQ3D -22 / - 5 Partial capture
08-19 19:31 80m -11 / -15 UB8FDN -6 / - 4 ✓ Closing observed
08-19 19:28 80m -12 / -24 RA0SCA -21 / -4 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
090645 -16 1980  R1TET RA6MQ RR73
101700 -20 1421  R1TET R3YAU -10 (x3)
102815  -9  765  R1TET R4CCE RR73
102915 -11  969  R1TET RK4PR -09 (x2)
055345  +0 2755  R1TET RA9LL -12 (x2)
111845  +0 1470  R1TET DL9KM JN68
123530 -20 1407  R1TET R9SY +01
093600  -7  397  R1TET RA4CIY -06 (x2)
094130 -16 1319  R1TET RA9YTI -10
111100 -12 2103  R1TET RR73; YT7DX <...> -14
80m 
UTC    dB Audio  Message
174330 -14 1485  <...> R1TET KO78 (x3)
175145 -15 1991  R1TET R1OA -02 (x3)
175545  -3 1485  UA0TP R1TET KO78 (x2)
175715  -6 1432  <...> R1TET KO78
175730 -17 1555  R1TET R1530IG -03
175745  -4 1432  <...> R1TET R+02
180045  -7 1432  UA0TP R1TET KO78 (x4)
40m 
UTC    dB Audio  Message
171415 -16 1493  R4DI R1TET 73
171445 -14 1493  RK4HS R1TET KO78 (x2)
171700 -15 1350  R1TET UF4S/P -04
171715 -14 1493  UF4S/P R1TET R+08
171730 -12 1351  R1TET UF4S/P RR73
171745 -16 1493  UF4S/P R1TET 73
171815 -16 1493  UA4SN R1TET KO78 (x3)
173115 -13 1492  R1TET R4PHH RR73 (x2)
173445 -19 1624  R1TET OT8T JO21 (x3)
160m 
UTC    dB Audio  Message
194900  -6  583  R1TET R2EA R-14 (x2)
204345 -20 1103  R1TET RA5BQ -12
191900 -17 1446  R1TET RT2P R-11 (x6)

Decoder S/N history by band

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