RT6C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KN95

Receiver-side FT8 activity involving RT6C, decoded by SO8OO in southeastern Poland. 555 related FT8 messages, 240 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 42 UTC dates. Heard between 2026-05-30 and 2026-08-22.

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

555
Related messages
240
CQ messages
42
UTC dates heard
-4 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-30
Last seen: 2026-08-22 17:36 UTC

Frequent QSO partners observed at SO8OO

Stations RT6C worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RT6C

Approximate centre of KN95, decoded 2026-08-23 03:22 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 UTCBandRT6C S/NCounterpartCounterpart S/NMsgsCapture
08-23 03:19 20m -9 / - XE1TZP - / -3 6 Partial capture
08-23 03:17 20m +6 / - KB2OBF - / -10 3 ✓ Closing fragment
08-23 03:15 20m +3 / - KJ5OUL - / -14 5 ✓ Closing fragment
08-23 03:13 20m +7 / - K5MGY - / -14 3 ✓ Closing fragment
08-23 03:10 20m +5 / - W2BCC - / -9 5 ✓ Closing fragment
08-23 03:06 20m -1 / - XE1HYV - / - 2 Partial capture
08-23 03:05 20m +3 / - K7ZMS - / - 6 Partial capture
08-23 03:01 20m +1 / - XE1TZP - / - 7 Partial capture
08-22 19:33 80m +12 / +3 SP1MGM +18 / 0 4 ✓ Full exchange observed
08-22 19:30 80m +10 / -1 JE2OTM -12 / -12 6 ✓ Full exchange observed
08-22 19:28 80m +11 / -9 JA1ILA -12 / -19 5 ✓ Full exchange observed
08-22 19:27 80m +14 / - JA5MHD - / -15 2 ✓ Closing fragment
08-22 19:24 80m +8 / -9 RW9H/M +7 / +2 5 Partial capture
08-22 04:57 20m -12 / - VK4FFF - / -15 2 ✓ Closing fragment
08-21 13:25 20m +3 / - RG6S - / - 10 Partial capture
08-20 06:29 20m -2 / - RA3RFT/1 - / - 2 Partial capture
08-20 03:57 20m +2 / - HK3O - / -16 2 ✓ Closing fragment
08-20 03:55 20m +4 / - KE0RVP - / -18 5 ✓ Closing fragment
08-20 03:51 20m -5 / - W6WWD - / - 4 Partial capture
08-20 03:44 20m -9 / - W7SHA - / -15 10 Partial capture
08-19 19:00 160m -5 / - <...> - / -17 3 Partial capture
08-19 18:58 160m -9 / - RA3LCI - / -13 4 ✓ Closing fragment
08-19 18:53 160m -5 / - <...> - / - 10 Partial capture
08-19 18:43 160m -8 / - <...> - / - 2 Partial capture
08-18 06:12 10m -20 / - <...> - / -8 4 Partial capture
08-17 20:54 160m -7 / - R3DFE/M - / -16 4 Partial capture
08-17 20:48 160m +1 / - R3DFE/M - / -16 5 Partial capture
08-17 20:44 160m -2 / - R2EA/P - / -16 5 Partial capture
08-17 19:00 160m 0 / -8 SV1TAY -17 / -14 5 ✓ Full exchange observed
08-17 18:57 160m -1 / - R3ICU - / -15 16 ✓ Closing fragment
08-17 18:56 160m - / - UA4FKT -13 / - 2 Partial capture
08-17 08:18 10m -10 / - <...> - / - 3 Partial capture
08-16 17:42 80m +6 / - R9CS/P -8 / +4 5 ✓ Full exchange observed
08-16 17:38 40m +4 / - BA4IAW - / -22 2 ✓ Closing fragment
08-16 17:34 40m +2 / - DL7ANC/LH - / - 2 Partial capture
08-16 17:32 40m +3 / - UA6XDA - / +4 3 ✓ Closing fragment
08-16 17:27 40m -6 / - R5GG - / -1 2 ✓ Closing fragment
08-16 17:15 40m -12 / - RY0AAN/P - / -11 5 ✓ Closing fragment
08-15 17:48 80m +18 / -1 R3BDQ +5 / -10 3 ✓ Full exchange observed
08-15 17:44 80m +17 / - RI0FA - / -17 9 ✓ Closing fragment
08-15 15:41 20m -12 / - <...> - / - 2 Partial capture
08-15 15:24 20m -1 / - <...> - / - 8 Partial capture
08-15 15:18 20m - / -14 EI0NDR/LH -21 / - 2 Partial capture
08-15 15:16 20m -18 / - 6K2MAS - / - 2 Partial capture
08-15 15:15 20m -11 / - <...> - / - 3 Partial capture
08-15 15:11 20m 0 / - UB0SMX/P - / -6 5 ✓ Closing fragment
08-15 15:09 20m 0 / - F5NNN -9 / -15 5 ✓ Closing observed
08-15 15:05 20m +1 / - RI0FA - / -15 5 ✓ Closing fragment
08-15 12:46 20m -7 / - R2FDP/P - / -14 6 ✓ Closing fragment
08-15 05:05 20m -11 / - EP2AES - / -6 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
031445  +8  478  K5MGY RT6C KN95
031515  +2  478  KJ5OUL RT6C KN95 (x5)
031745  +6  478  KB2OBF RT6C KN95 (x3)
031915  -1  478  XE1TZP RT6C KN95 (x6)
80m 
UTC    dB Audio  Message
192845  +7 2560  JA1ILA RT6C R-19
192900 -11  264  RT6C JA1ILA RR73
192915 +10 2561  JA1ILA RT6C 73
193045  +9 2561  JE2OTM RT6C KN95 (x3)
193200 -11  669  RT6C JE2OTM -01
193215 +11 2561  JE2OTM RT6C R-12
193230 -12  668  RT6C JE2OTM RR73
193300 +19 2561  RT6C SP1MGM JO73
193315 +12 2561  SP1MGM RT6C +00
193330 +17 2561  RT6C SP1MGM R+03 (x2)
193415 +10 2561  CQ RT6C KN95
193630 -21 2700  RT6C JA2VQF PM84
160m 
UTC    dB Audio  Message
185415  -1 2101  <...> RT6C KN95 (x8)
185815 -13 2101  RA3LCI RT6C -13 (x4)
190045  -4 2100  <...> RT6C KN95 (x3)
10m 
UTC    dB Audio  Message
120045 -12 2394  RT6C D2ACE -19 (x2)
031700 -22 1781  YG1BJM RT6C KN95
032945 -18 2189  R7HL RT6C KN95
091645 -17 2431  CQ RT6C KN95                          a1 (x2)
083630 -12  635  RK3AW/P RT6C 73
081815 -12  584  <...> RT6C KN95 (x7)
070215 -12 2742  HS0ZOY RT6C KN95
40m 
UTC    dB Audio  Message
172315  -7 2748  RW3C/P RT6C KN95
172415  -5 2749  CQ RT6C KN95                          a1
172715  -7 2748  R5GG RT6C -01
172800 -17  870  RT6C RY0AAN/P -10
172815  -6 2735  RW3C/P RT6C R-10
172915  -5 2735  R5GG RT6C 73
173045  -6 2735  BG0FQU RT6C KN95
173230  +4 2735  UA6XDA RT6C KN95 (x3)
173430  +1 2735  DL7ANC/LH RT6C KN95 (x2)
173830  +3 2735  BA4IAW RT6C R-22 (x2)
173930  +4 2735  BI4IWL RT6C KN95

Decoder S/N history by band

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