ZS4JAN — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving ZS4JAN, decoded by SO8OO in southeastern Poland. 53 indexed activity records, involving 80m, 40m, 20m, 10m. Heard between 2026-08-01 and 2026-10-20.
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: 2026-10-20 12:55 UTC
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with ZS4JAN 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 | ZS4JAN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 12:54 | 10m | - / -7 | CT2GQA | +4 / - | 3 | ✓ Closing fragment |
| 10-20 12:48 | 10m | - / -2 | EA7GHD | -14 / - | 4 | ✓ Closing fragment |
| 10-18 13:07 | 10m | - / -18 | PD4WAC | -6 / - | 4 | ✓ Closing fragment |
| 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 |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 121545 -18 1258 ZS4JAN CT2HEX R-20 130745 -8 2649 ZS4JAN PD4WAC JO22 (x4) 124815 -14 1482 ZS4JAN EA7GHD IM66 (x4) 125415 +2 2572 ZS4JAN CT2GQA IM58 (x3)
UTC dB Audio Message 170215 -7 2477 ZS4JAN SV8GXC KM38 (x6) 162445 -15 1613 ZS4JAN OE9MOI JN47 161500 -11 2067 ZS4JAN R1BNJ KO59 (x6) 094430 -8 1977 ZS4JAN SP9OJ JN99 082230 -18 2278 ZS4JAN PA1CG JO22
UTC dB Audio Message 162045 -17 2441 ZS4JAN OE2MNM JN67
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)
CW
No CW receptions recorded for this callsign in the last 30 days.
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