CR7BUI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CR7BUI, decoded by SO8OO in southeastern Poland. 45 indexed activity records, involving 40m, 20m, 10m. Heard between 2026-06-28 and 2026-07-12.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with CR7BUI in decoded directed-looking exchanges:
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 | CR7BUI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-12 09:52 | 10m | - / -22 | F5HRH | -13 / - | 5 | ✓ Closing fragment |
| 07-12 08:36 | 20m | - / -15 | EA5ET | 0 / - | 2 | ✓ Closing fragment |
| 07-11 21:07 | 40m | - / -16 | DK7ZT | -16 / - | 4 | ✓ Closing fragment |
| 07-11 20:54 | 40m | - / -25 | DK7ZT | -12 / - | 3 | Partial capture |
| 07-11 12:54 | 20m | - / - | PH1MRF | -20 / - | 2 | Partial capture |
| 07-11 12:43 | 20m | - / - | OE9GWV | -5 / - | 2 | Partial capture |
| 06-28 11:45 | 10m | - / - | US3LX | -15 / - | 6 | Partial capture |
| 06-28 11:34 | 10m | - / - | US3LX | -8 / - | 5 | Partial capture |
| 06-28 11:22 | 10m | - / - | UX3HX | -10 / - | 6 | Partial capture |
| 06-28 11:03 | 10m | - / -12 | IK1MJK/P | -22 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 113545 -10 1224 CR7BUI US3LX KN89 (x10) 095245 -16 2228 CR7BUI F5HRH JN23 (x5)
UTC dB Audio Message 105815 -9 1035 CR7BUI DF3IS JN49 110815 -13 2652 CR7BUI PD0HLA RR73 124315 -3 2736 CR7BUI OE9GWV JN47 (x2) 125445 -20 1312 CR7BUI PH1MRF JO22 (x2) 130545 -15 885 CR7BUI DM5CS JO30 132145 -18 2180 CR7BUI IK1MJK/P JN35 083615 -2 454 CR7BUI EA5ET R-15 (x2)
UTC dB Audio Message 205415 -14 1905 CR7BUI DK7ZT -25 (x3) 210245 -3 437 CR7BUI F1IQH JN27 210745 -18 1906 CR7BUI DK7ZT -16 (x4) 211115 +4 2720 CR7BUI IQ4JO JN63 (x2)
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