JA1CUF — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JA1CUF, decoded by SO8OO in southeastern Poland. 11 indexed activity records, involving 40m. Heard between 2026-08-18 and 2026-10-27.

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

11
Indexed activity rows
0
CQ messages
3
Indexed UTC dates
-
Directional S/N pending

Bands

40m
First indexed activity: 2026-08-18
Last indexed activity: 2026-10-27 16:33 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JA1CUF 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 UTCBandJA1CUF S/NCounterpartCounterpart S/NMsgsCapture
10-27 16:32 40m - / - UT7HX +4 / - 2 Partial capture
10-26 14:23 40m - / - R7DX -16 / - 3 Partial capture
10-26 14:23 40m - / -15 YL3CW -2 / - 2 ✓ Closing fragment
10-26 14:22 40m - / -10 HA7TM +6 / - 2 ✓ Closing fragment
08-18 18:40 40m - / -21 SP6JIU +8 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
184000  +8 2950  JA1CUF SP6JIU -21 (x2)
142215 +10  244  JA1CUF HA7TM -10 (x2)
142345  -2 2311  JA1CUF YL3CW -15
142345 -15 1971  JA1CUF R7DX KN84
142415  -1 2311  JA1CUF YL3CW RR73
142415 -17 1971  JA1CUF R7DX KN84 (x2)
163230  +2 2565  JA1CUF UT7HX KN69 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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