ZS4JAN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZS4JAN, decoded by SO8OO in southeastern Poland. 45 indexed activity records, involving 80m, 40m, 20m, 10m. Heard between 2026-06-28 and 2026-09-20.
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
Bands
Last indexed activity: 2026-09-20 16:20 UTC
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 | ZS4JAN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-20 14:13 | 40m | - / - | R1BNJ | -8 / - | 3 | Partial capture |
| 09-16 16:15 | 40m | - / - | R1BNJ | -7 / - | 3 | Partial capture |
| 08-31 13:12 | 20m | - / -14 | RY2A | +2 / - | 3 | Partial capture |
| 08-29 17:10 | 20m | - / - | EA3JHT | -5 / - | 4 | Partial capture |
| 08-23 17:00 | 40m | - / - | SV8GXC | -5 / - | 10 | Partial capture |
| 08-23 15:31 | 20m | - / - | R7RCN | -12 / - | 4 | Partial capture |
| 08-22 13:43 | 20m | - / - | IK1MAP | -4 / - | 3 | Partial capture |
| 08-01 16:53 | 80m | - / - | R7CD | -6 / - | 6 | Partial capture |
| 06-29 16:53 | 20m | - / - | DL1R | -2 / - | 2 | Partial capture |
| 06-28 14:33 | 10m | - / - | IU2LYK | -9 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165315 -8 1844 ZS4JAN R7CD KN94 (x6) 162045 -17 2441 ZS4JAN OE2MNM JN67
UTC dB Audio Message 170115 -3 2477 ZS4JAN SV8GXC KM38 (x8) 162445 -15 1613 ZS4JAN OE9MOI JN47 161500 -11 2067 ZS4JAN R1BNJ KO59 (x6)
UTC dB Audio Message 134330 -2 2030 ZS4JAN IK1MAP JN45 (x3) 153115 -9 2500 ZS4JAN R7RCN KN64 (x4) 130345 -12 535 ZS4JAN IU6WRW JN62 171000 -12 1509 ZS4JAN EA3JHT JN01 (x4) 131245 +5 1775 ZS4JAN RY2A KO85 (x3)
UTC dB Audio Message 143330 -9 2471 ZS4JAN IU2LYK JN45 (x3)
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee