CR5BV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CR5BV, decoded by SO8OO in southeastern Poland. 49 indexed activity records, involving 20m, 10m. Heard between 2026-07-17 and 2026-07-19.
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 CR5BV 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 | CR5BV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-19 14:44 | 20m | - / - | SP3HYK | -12 / - | 2 | Partial capture |
| 07-19 14:41 | 20m | - / -14 | F6CAX | -4 / - | 4 | ✓ Closing fragment |
| 07-19 14:39 | 20m | - / - | DL7VGU | -4 / - | 2 | Partial capture |
| 07-19 14:34 | 20m | - / - | YL3AKH | -21 / - | 2 | Partial capture |
| 07-19 14:33 | 20m | - / - | DL1UDO | -18 / - | 3 | Partial capture |
| 07-19 14:31 | 20m | - / -13 | DL9DE | -5 / - | 4 | ✓ Closing fragment |
| 07-19 13:33 | 20m | - / -16 | 9A4ZM | +4 / - | 4 | Partial capture |
| 07-18 15:56 | 20m | - / -13 | R2SN | -11 / - | 2 | Partial capture |
| 07-18 15:47 | 20m | - / -17 | R2SN | -3 / - | 8 | Partial capture |
| 07-18 15:46 | 20m | - / - | DL9GUA | -11 / - | 3 | Partial capture |
| 07-18 15:46 | 20m | - / - | SP9JP | -12 / - | 2 | Partial capture |
| 07-17 18:09 | 10m | - / +8 | IK7FMQ | -3 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 143230 -6 797 CR5BV DL9DE 73 143330 -16 1755 CR5BV DL1UDO JO31 143400 -18 1413 CR5BV YL3AKH KO16 143400 -20 1755 CR5BV DL1UDO JO31 143430 -24 1413 CR5BV YL3AKH KO16 143530 -17 1755 CR5BV DL1UDO JO31 143800 -20 1413 CR5BV YL3AKH KO16 143930 -2 2607 CR5BV DL7VGU JO41 144100 -2 425 CR5BV F6CAX JO00 144100 -6 2607 CR5BV DL7VGU JO41 144130 -6 425 CR5BV F6CAX R-14 (x3) 144400 -13 543 CR5BV SP3HYK JO82 (x2)
UTC dB Audio Message 173730 -9 494 CR5BV RX9WN -21 173730 -19 1422 CR5BV EA3DYI JN11 174330 +3 736 CR5BV IW3IBN JN55 180930 -3 689 CR5BV IK7FMQ JN90 (x5)
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee