CX3VB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CX3VB, decoded by SO8OO in southeastern Poland. 437 related FT8 messages, 11 CQ messages, observed on 40m, 20m, 10m, across 48 UTC dates. Heard between 2026-05-26 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 CX3VB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CX3VB
Approximate centre of GF27, decoded 2026-08-21 20:59 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 UTC | Band | CX3VB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 20:49 | 20m | - / -11 | F4MMT | -5 / - | 3 | ✓ Closing fragment |
| 08-21 20:44 | 20m | - / -8 | OK2CNI | +1 / - | 3 | ✓ Closing fragment |
| 08-20 21:18 | 20m | -23 / -16 | DL1SMA | -5 / -16 | 4 | ✓ Full exchange observed |
| 08-20 20:59 | 20m | -21 / -25 | ON8HW | -10 / - | 4 | ✓ Closing observed |
| 08-13 21:53 | 40m | - / - | DH3KR | -17 / - | 4 | Partial capture |
| 08-08 01:14 | 40m | - / - | DG5PW | -18 / - | 2 | Partial capture |
| 08-07 21:07 | 20m | - / -17 | YT3BL | -12 / - | 4 | ✓ Closing fragment |
| 08-02 22:39 | 40m | - / - | DL1BJL | -8 / - | 2 | ✓ Closing fragment |
| 08-02 22:36 | 40m | - / -23 | EA3AKY | -13 / - | 3 | ✓ Closing fragment |
| 08-02 22:11 | 40m | - / -15 | OH3NXW | -10 / - | 2 | ✓ Closing fragment |
| 08-02 21:35 | 20m | - / - | EA1FRJ | -20 / - | 2 | Partial capture |
| 08-02 21:34 | 20m | - / -15 | IS0KNG | -9 / - | 14 | Partial capture |
| 08-01 22:29 | 40m | - / -16 | OZ5GW | -14 / - | 3 | Partial capture |
| 08-01 22:26 | 40m | - / -16 | DH5BM | -14 / - | 4 | ✓ Closing fragment |
| 08-01 22:21 | 40m | - / -17 | IU1VJP | -10 / - | 4 | Partial capture |
| 08-01 22:18 | 40m | - / - | IW0RLC | -5 / - | 4 | ✓ Closing fragment |
| 08-01 22:18 | 40m | - / - | OZ5GW | -16 / - | 4 | Partial capture |
| 08-01 21:59 | 40m | - / - | PD2V | -14 / - | 10 | Partial capture |
| 08-01 01:08 | 40m | - / - | F8NHF | -13 / - | 7 | Partial capture |
| 08-01 01:03 | 40m | - / - | RA4FW | 0 / - | 3 | Partial capture |
| 07-31 23:01 | 40m | - / -23 | LZ2EV | -4 / - | 4 | ✓ Closing fragment |
| 07-31 22:56 | 40m | - / -19 | RD3FY | -13 / - | 2 | ✓ Closing fragment |
| 07-27 23:23 | 40m | - / -11 | UT5ZC | -6 / - | 3 | ✓ Closing fragment |
| 07-27 23:05 | 40m | - / - | DH5BM | -15 / - | 2 | Partial capture |
| 07-26 21:10 | 40m | - / -18 | EA5PG | -10 / - | 2 | ✓ Closing fragment |
| 07-24 20:49 | 10m | - / - | PA3BQC | -16 / - | 4 | Partial capture |
| 07-22 19:21 | 10m | - / - | PD8MD | -10 / - | 6 | Partial capture |
| 07-20 20:28 | 10m | - / -17 | G0UOI | -22 / - | 2 | Partial capture |
| 07-20 20:25 | 10m | - / - | PD0LK | -16 / - | 9 | Partial capture |
| 07-20 20:19 | 10m | - / - | PD0LK | -13 / - | 3 | Partial capture |
| 07-18 21:18 | 20m | - / - | DL7DO | -8 / - | 2 | Partial capture |
| 07-18 21:08 | 20m | - / - | DK1MCS | -10 / - | 6 | Partial capture |
| 07-18 21:03 | 20m | - / - | DK1MCS | -12 / - | 3 | Partial capture |
| 07-13 23:46 | 40m | - / -17 | G0ANS | -8 / - | 2 | ✓ Closing fragment |
| 07-13 20:37 | 20m | - / -21 | PD1ACS | -11 / - | 4 | Partial capture |
| 07-12 19:28 | 20m | - / - | R9FAI | -5 / - | 4 | ✓ Closing fragment |
| 07-11 23:31 | 40m | - / - | DF8RU | -7 / - | 3 | Partial capture |
| 07-11 23:27 | 40m | - / -18 | S59YL | -12 / - | 4 | ✓ Closing fragment |
| 07-10 20:42 | 20m | - / - | DF1JOE | -16 / - | 3 | Partial capture |
| 07-09 21:39 | 20m | - / -23 | EA3AAY | -11 / - | 4 | ✓ Closing fragment |
| 07-09 20:49 | 20m | - / - | G4MHJ | -3 / - | 2 | Partial capture |
| 07-09 20:46 | 20m | - / - | G4MHJ | -6 / - | 2 | Partial capture |
| 07-09 20:43 | 20m | - / - | G1LPS | -19 / - | 5 | Partial capture |
| 07-09 20:41 | 20m | - / -12 | F4NDC | +2 / - | 5 | Partial capture |
| 07-08 19:29 | 20m | - / -12 | 5B4AIF | -12 / - | 3 | ✓ Closing fragment |
| 07-04 21:56 | 40m | - / -25 | <...> | -21 / - | 2 | Partial capture |
| 07-03 22:14 | 40m | - / - | EC1COU | -21 / - | 2 | ✓ Closing fragment |
| 07-03 22:08 | 40m | - / -12 | G0TIX | -17 / - | 3 | Partial capture |
| 07-02 21:53 | 40m | - / - | DL1BJL | -6 / - | 2 | Partial capture |
| 06-28 22:55 | 40m | - / -18 | UB6LDM | -17 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223630 -13 2276 CX3VB EA3AKY R-23 (x2) 223930 -7 2703 CX3VB DL1BJL JO33 223930 -15 2328 CX3VB DL4KSD JO71 224030 -8 2703 CX3VB DL1BJL 73 224930 -20 2146 CX3VB ON6JN JO11 231930 -16 2335 CX3VB F1PBZ -19 011400 -19 1993 CX3VB DG5PW JO30 (x2) 011530 -20 1296 CX3VB RW3VA LO06 215330 -22 1537 CX3VB DH3KR JO30 (x4) 212830 +4 1459 CX3VB GB64MOD -15
UTC dB Audio Message 211830 -7 633 CX3VB DL1SMA JN48 211915 -23 2082 DL1SMA CX3VB -16 212000 +0 633 CX3VB DL1SMA R-16 (x2) 212415 -9 2083 CX3VB YL3KZ KO16 204030 -9 1879 CX3VB F4EEJ 73 204430 +6 2418 CX3VB OK2CNI JN79 (x3) 204900 -5 2028 CX3VB F4MMT JN26 (x3) 205915 -20 2031 CQ DX CX3VB GF27 210000 -14 588 CX3VB F4MSA -19 210430 -1 2030 CX3VB IZ8IQL JN71
UTC dB Audio Message 202930 -19 1133 CX3VB PD0LK JO21 202930 -20 1680 CX3VB G0UOI R-17 203000 -19 1133 CX3VB PD0LK JO21 203030 -20 1755 CX3VB CT2IBL IM58 203230 -14 1132 CX3VB PD0LK JO21 192100 -7 2460 CX3VB PD8MD JO32 (x6) 204900 -11 1804 CX3VB PA3BQC JO22 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.