R9TT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: LO63

Receiver-side FT8 activity involving R9TT, decoded by SO8OO in southeastern Poland. 146 related FT8 messages, 17 CQ messages, observed on 160m, 40m, 20m, across 8 UTC dates. Heard between 2026-05-27 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

146
Related messages
17
CQ messages
8
UTC dates heard
-9 dB
Mean decoder S/N

Bands

40m 20m 160m
First seen: 2026-05-27
Last seen: 2026-08-23 18:04 UTC

Frequent QSO partners observed at SO8OO

Stations R9TT worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by R9TT

Approximate centre of LO63, decoded 2026-05-27 12:45 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 UTCBandR9TT S/NCounterpartCounterpart S/NMsgsCapture
08-23 20:02 40m -24 / -6 RW3ZC 0 / -2 6 ✓ Full exchange observed
08-15 14:48 40m - / 0 UA4FOH -20 / - 3 ✓ Closing fragment
08-15 14:25 40m - / -6 RN3ZBX -22 / - 2 ✓ Closing fragment
07-30 17:50 40m - / - RA6FC -12 / - 2 Partial capture
07-30 17:44 40m - / - UA3ZQN -2 / - 9 Partial capture
07-30 17:43 40m - / - UB6OFG -9 / - 7 Partial capture
07-30 17:41 40m - / - RN5AA -12 / - 2 Partial capture
07-18 18:14 40m - / - UA4FKT -13 / - 3 Partial capture
06-25 18:04 40m - / - R2EC -3 / - 5 Partial capture
06-25 18:02 40m - / - RG5A -10 / - 2 Partial capture
06-25 18:01 40m - / -8 RX7K -13 / - 5 Partial capture
06-25 17:58 40m - / -10 UA3DIB -11 / - 3 ✓ Closing fragment
06-08 19:23 40m - / -14 SP7TF +6 / - 2 ✓ Closing fragment
06-08 19:21 40m - / -14 RX6CC -5 / - 2 ✓ Closing fragment
06-08 19:18 40m -17 / - DJ0MAB -3 / - 4 ✓ Closing observed
06-08 19:18 40m - / - E71MK +1 / - 2 Partial capture
06-08 19:10 40m - / +3 R6YG -10 / - 2 Partial capture
06-08 19:09 40m - / -19 R1BED -17 / - 5 Partial capture
06-08 19:06 40m - / +4 RA4ADF -15 / - 2 ✓ Closing fragment
06-08 19:01 40m - / - R6LFO 0 / - 2 Partial capture
06-08 19:00 40m -20 / - R2EN - / -16 2 ✓ Closing fragment
06-08 18:59 40m - / - DK3ME 0 / - 5 Partial capture
06-08 18:58 40m -24 / -9 RW6HPS -14 / - 4 ✓ Closing observed
06-08 18:52 40m - / -10 RA2FU -20 / - 2 Partial capture
05-29 19:12 160m - / -14 RA3LBW +2 / - 6 ✓ Closing fragment
05-27 12:41 20m - / - M0XAN -2 / - 3 Partial capture
05-27 12:36 20m - / -7 RK3AQ -8 / - 3 ✓ Closing fragment
05-27 12:28 20m - / - G0AZH -15 / - 2 Partial capture
05-27 12:28 20m - / - M0XAN -6 / - 2 Partial capture
05-27 12:28 20m - / -23 RK3DSW -12 / - 2 Partial capture
05-27 12:26 20m - / -15 R6AAG -10 / - 2 Partial capture
05-27 12:23 20m -12 / +4 IK4LZH +9 / -9 4 ✓ Full exchange observed
05-27 12:10 20m - / -8 IZ8EYN +1 / - 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
175045 -11  981  R9TT RA6FC LN13 (x2)
142530 -21 1687  R9TT RN3ZBX R-06 (x2)
144700 -24 1620  R9TT R7DX 73
144800 -20 2105  R9TT UA4FOH R+00 (x3)
200045 -19 1806  UA1AJY R9TT RR73
200200  -2 2537  R9TT RW3ZC -06 (x2)
200245 -24 1805  RW3ZC R9TT R-02
200300  +3 2537  R9TT RW3ZC RR73 (x3)
160m 
UTC    dB Audio  Message
191215  +7 2503  R9TT RA3LBW KO54 (x6)
191645  -9  741  R9TT RA1AGX KO49
20m 
UTC    dB Audio  Message
123715  -6 1838  R9TT RK3AQ R-07 (x2)
123900  -2 1837  CQ R9TT LO63
123915 -13  468  R9TT RK3DSW -12
123930  -7 1837  CQ R9TT LO63 (x3)
124115  -3 1838  R9TT M0XAN IO90
124130 -16 1837  CQ R9TT LO63 (x2)
124215  +1 1837  R9TT M0XAN IO90
124230 -16 1838  CQ R9TT LO63
124245  -3 1835  R9TT M0XAN IO90
124300 -19 1837  CQ R9TT LO63                          a1 (x2)

Decoder S/N history by band

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