CO2QU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Cuba

Receiver-side FT8 activity involving CO2QU, decoded by SO8OO in southeastern Poland. 661 related FT8 messages, 200 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-28 and 2026-08-21.

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

661
Related messages
200
CQ messages
15
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-28
Last seen: 2026-08-21 22:31 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 UTCBandCO2QU S/NCounterpartCounterpart S/NMsgsCapture
08-22 00:29 20m - / - RY6O 0 / - 3 Partial capture
08-08 02:12 80m - / -10 NM1G -21 / - 3 Partial capture
08-07 22:46 20m - / -4 DL1R -4 / - 9 Partial capture
08-07 22:42 20m - / -4 DJ0MDC -5 / - 3 ✓ Closing fragment
08-07 22:41 20m - / -7 DF7EF +15 / - 3 ✓ Closing fragment
08-07 22:32 20m - / - DH2RL -13 / - 3 Partial capture
08-07 22:19 20m - / -11 F1PBZ -6 / - 2 ✓ Closing fragment
08-07 04:43 40m - / -18 DK8FG +1 / - 4 ✓ Closing fragment
08-07 04:36 40m - / -10 DB2GM -4 / - 2 Partial capture
08-07 04:33 40m - / -9 DH5BM -7 / - 3 ✓ Closing fragment
08-07 04:27 40m - / -11 DJ3JD -10 / - 3 ✓ Closing fragment
08-07 04:25 40m - / -18 SP0DF -21 / - 3 ✓ Closing fragment
08-07 04:19 40m - / - F5MYH -20 / - 8 ✓ Closing fragment
08-07 04:13 40m - / -16 YL2EA -10 / - 3 Partial capture
08-07 04:08 40m - / - IU1VJP -4 / - 13 Partial capture
07-19 23:07 20m - / - CR7BRV -4 / - 2 Partial capture
07-05 03:45 40m - / -8 IK0AGU -8 / - 4 ✓ Closing fragment
07-03 03:22 20m - / -17 SV5BYP -3 / - 4 ✓ Closing fragment
07-03 03:16 20m - / -21 US5HL -7 / - 4 Partial capture
06-27 03:38 40m - / -16 DL6NDN -12 / - 3 ✓ Closing fragment
06-27 03:30 40m - / - EU7FBB -8 / - 4 Partial capture
06-27 03:25 40m - / -8 DF1WR -5 / - 9 Partial capture
06-27 03:17 40m - / - EU7FBB -10 / - 2 Partial capture
06-27 02:54 80m - / - F5MYK -2 / - 2 Partial capture
06-09 04:20 20m - / - OH2XO +10 / - 2 Partial capture
06-08 01:20 20m -3 / - 9X5KM - / -20 6 Partial capture
06-08 01:10 20m -4 / - 9X5KM - / -20 4 Partial capture
06-07 03:08 40m - / +5 KB3Z -9 / - 2 ✓ Closing fragment
06-07 02:32 40m -8 / - WS3C - / - 3 Partial capture
06-07 02:28 40m -11 / - LZ1QZ - / - 4 Partial capture
06-07 02:25 40m -6 / - KB3Z - / - 2 Partial capture
06-07 02:23 40m -10 / - KB2TDH - / - 3 ✓ Closing fragment
06-07 02:21 40m -10 / - W7AAF - / - 2 Partial capture
06-07 02:13 40m -4 / - KY4KY - / - 2 Partial capture
06-07 02:12 40m - / -16 IZ8PPI -11 / - 4 Partial capture
06-07 02:09 40m -5 / - KD9V - / - 4 ✓ Closing fragment
06-07 02:07 40m -10 / - K8LF -7 / - 3 ✓ Closing observed
06-07 02:06 40m -8 / - W0SIG - / - 2 ✓ Closing fragment
06-07 02:01 40m -4 / - K8LF - / - 2 Partial capture
06-07 01:56 40m -4 / - KB3Z 0 / - 2 ✓ Closing observed
06-04 04:04 20m -13 / - UW8SM - / -18 2 Partial capture
06-04 04:01 20m - / -16 RD7P +3 / - 4 ✓ Closing fragment
06-04 03:43 20m - / -24 TA3TK -9 / - 3 ✓ Closing fragment
06-04 03:38 20m - / - RV6F -10 / - 2 Partial capture
06-04 03:37 20m - / -16 DD5GG -6 / - 3 ✓ Closing fragment
06-04 03:33 20m - / -15 R6ZQ -2 / - 3 ✓ Closing fragment
06-04 03:25 20m - / -8 RA6FC +7 / - 3 ✓ Closing fragment
06-04 03:23 20m -13 / -15 RI0SP +7 / -20 3 ✓ Full exchange observed
06-04 03:08 20m - / -11 IW2DNI -1 / - 3 ✓ Closing fragment
06-04 02:50 20m - / - F1PBZ +4 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
224745  +2 2672  CO2QU DL1R R-04 (x6)
000915 -11 2668  CO2QU DL3HN JN49 (x2)
002645 -13  331  TT1GD CO2QU -17
002930  +3  331  CO2QU RY6O KN87
002945 -12  330  TN8GD CO2QU -22
003030  -5  330  CO2QU RY6O KN87 (x2)
003345 -10 2765  TN8GD CO2QU RR73
003645  -5 2985  OD5XX CO2QU -06
80m
UTC    dB Audio  Message
032615 -15 2253  CO2QU MI7XHT IO64 (x2)
032715  +4 2197  CO2QU IQ4JO JN63
032815 -13 2253  CO2QU MI7XHT IO64
033145  +3 2196  CO2QU IQ4JO JN63
034045 -14 2207  CO2QU G6AD IO92 (x3)
025415  -3 2558  CO2QU F5MYK IN97 (x2)
040045 -13 1099  CO2QU HI8UD -10
020845 -16  754  CO2QU K4BQP/4 R-06
021245 -24 2060  CO2QU NM1G FN41 (x3)
40m
UTC    dB Audio  Message
042545 -22 1335  CO2QU SP0DF JO73 (x3)
042715 -11 1417  CO2QU DJ3JD JO52 (x3)
043345  -6 2706  CO2QU DH5BM JO41 (x3)
043645  -2 2707  CO2QU DB2GM JN47 (x2)
044315  +3 2707  CO2QU DK8FG JO54 (x4)
10m
UTC    dB Audio  Message
181600  +7  382  CO2QU RR73; UT5UGR <...> -02
60m
UTC    dB Audio  Message
031645  +3 2390  CO2QU PA4PA JO22 (x3)
031945 -15 1909  CO2QU SP3IOE JO72
035215 -16 1328  CO2QU IK4CBO JN54 (x4)
041215 -23 1533  CO2QU DK7ZT -21 (x2)

Decoder S/N history by band

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