CO8CF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CO8CF, decoded by SO8OO in southeastern Poland. 1,500 related FT8 messages, 328 CQ messages, observed on 80m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-05-24 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
Frequent QSO partners observed at SO8OO
Stations CO8CF worked most often, as logged from our receiver:
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 UTC | Band | CO8CF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 02:00 | 40m | - / - | PD3PAM | -14 / - | 6 | Partial capture |
| 08-22 01:59 | 40m | - / - | RD7O | +1 / - | 2 | Partial capture |
| 08-22 01:59 | 40m | - / - | LZ1VVD | -10 / - | 2 | Partial capture |
| 08-22 01:56 | 40m | - / - | UT2VX | +11 / - | 7 | Partial capture |
| 08-22 01:54 | 40m | - / - | RA3RDN | -8 / - | 5 | Partial capture |
| 08-22 01:50 | 40m | - / - | I4DOR | 0 / - | 3 | Partial capture |
| 08-22 01:49 | 40m | - / - | RD7O | +7 / - | 4 | Partial capture |
| 08-22 01:49 | 40m | - / -6 | WK1O | -7 / - | 5 | ✓ Closing fragment |
| 08-22 01:44 | 40m | - / - | F4VTR | -7 / - | 3 | Partial capture |
| 08-22 01:42 | 40m | - / -11 | DL2AMD | +2 / - | 3 | ✓ Closing fragment |
| 08-22 01:39 | 40m | - / - | UI6O | -4 / - | 8 | Partial capture |
| 08-22 01:38 | 40m | - / - | PD3PAM | -12 / - | 16 | Partial capture |
| 08-22 01:37 | 40m | - / - | RW9WT | -12 / - | 5 | Partial capture |
| 08-22 01:34 | 40m | - / -19 | OK1AMF | +3 / - | 2 | Partial capture |
| 08-22 01:14 | 40m | - / - | OH3JF | -20 / - | 2 | Partial capture |
| 08-22 01:14 | 40m | - / -16 | UR1CCT | +5 / - | 3 | ✓ Closing fragment |
| 08-22 01:13 | 40m | - / - | F4VTR | +6 / - | 2 | Partial capture |
| 08-20 01:47 | 40m | - / - | RA4ABH | 0 / - | 3 | Partial capture |
| 08-20 01:46 | 40m | - / - | IK4LZH | -3 / - | 3 | Partial capture |
| 08-20 01:43 | 40m | - / - | M0LAD | +8 / - | 4 | Partial capture |
| 08-20 01:37 | 40m | - / - | RA4ABH | -8 / - | 5 | Partial capture |
| 08-20 01:37 | 40m | - / -20 | G1CEC | -9 / - | 4 | Partial capture |
| 08-20 01:36 | 40m | - / - | UA3GDJ | -17 / - | 2 | Partial capture |
| 08-20 01:34 | 40m | - / - | RZ6L | +7 / - | 2 | Partial capture |
| 08-19 03:46 | 40m | - / - | G1CEC | -19 / - | 3 | Partial capture |
| 07-30 00:33 | 20m | - / -13 | TN8GD | -10 / - | 3 | ✓ Closing fragment |
| 07-30 00:16 | 20m | - / - | KB1G | -14 / - | 3 | Partial capture |
| 07-29 23:44 | 20m | - / - | YB5QZ | -9 / - | 5 | Partial capture |
| 07-29 23:37 | 20m | - / - | DL1R | -11 / - | 2 | Partial capture |
| 07-29 23:24 | 20m | - / -12 | EB5DFU | -4 / - | 2 | ✓ Closing fragment |
| 07-29 23:23 | 20m | - / - | KS4OT | -18 / - | 4 | Partial capture |
| 07-29 23:20 | 20m | - / -10 | G1LQT | -6 / - | 8 | Partial capture |
| 07-29 23:12 | 20m | - / - | DK9ZQ | -13 / - | 3 | Partial capture |
| 07-23 12:02 | 20m | - / - | DL6REX | -18 / - | 3 | Partial capture |
| 07-08 22:54 | 40m | - / - | HB9MZI | -17 / - | 2 | Partial capture |
| 07-08 22:53 | 40m | - / - | F5PBG | -16 / - | 3 | Partial capture |
| 07-03 04:37 | 40m | - / - | SP3PLD | +1 / - | 6 | Partial capture |
| 06-23 04:46 | 40m | - / -12 | DH1JG | -18 / - | 4 | ✓ Closing fragment |
| 06-23 04:36 | 40m | - / - | DL8RB | -13 / - | 9 | Partial capture |
| 06-23 04:31 | 40m | - / - | SP3KAU | -8 / - | 3 | Partial capture |
| 06-23 04:27 | 40m | - / - | IQ4JO | +3 / - | 2 | Partial capture |
| 06-23 04:27 | 40m | - / -17 | OK2IT | +3 / - | 4 | Partial capture |
| 06-23 04:26 | 40m | - / - | DL7VAR | -2 / - | 2 | Partial capture |
| 06-23 04:23 | 40m | - / - | 9A4N | -8 / - | 4 | Partial capture |
| 06-23 04:22 | 40m | - / - | IQ4JO | +4 / - | 2 | Partial capture |
| 06-23 04:07 | 40m | - / - | HB9IRO | -10 / - | 2 | Partial capture |
| 06-23 03:54 | 40m | - / -19 | LA4YGA | -8 / - | 2 | ✓ Closing fragment |
| 06-23 03:52 | 40m | - / - | F5RRS | -20 / - | 2 | Partial capture |
| 06-23 03:48 | 40m | - / -7 | DK7ZT | -17 / - | 3 | ✓ Closing fragment |
| 06-23 03:35 | 40m | - / -11 | DK7ZT | -18 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 015730 +10 2740 CO8CF UT2VX KN69 (x3) 015900 -10 1884 CO8CF LZ1VVD KN12 015900 +13 2740 CO8CF UT2VX KN69 015930 -2 1278 CO8CF RD7O KN98 015930 +11 2739 CO8CF UT2VX KN69 015930 -9 1702 CO8CF LZ1VVD KN12 020000 +4 1278 CO8CF RD7O KN98 020030 -15 2183 CO8CF PD3PAM JO32 (x6)
UTC dB Audio Message 234545 -7 1366 CO8CF YB5QZ OJ00 (x4) 000045 -16 1110 CO8CF R2DN KO95 (x3) 001145 -11 1107 CO8CF RY6O KN87 001645 -15 1108 CO8CF KB1G FN41 (x3) 002715 -8 1276 CO8CF WI1U -16 003330 -11 857 CO8CF TN8GD -13 (x3)
UTC dB Audio Message 173800 -13 1088 CO8CF CX4AT GF15 174600 -6 2147 CO8CF 7Q6M -15 (x2)
UTC dB Audio Message 003815 +6 629 CO8CF EA1IOK IN62 (x2) 004415 -17 2004 CO8CF KO3ZDE EL82 (x2) 015030 +4 963 CO8CF SQ7BFC JO91 (x3) 002100 -2 2405 CO8CF F5MYK IN97 (x4) 002800 -19 2002 CO8CF TI2JR EJ79 (x2) 003130 -5 2405 CO8CF F5MYK IN97 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.