JA1DMX — 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 JA1DMX, decoded by SO8OO in southeastern Poland. 70 indexed activity records, involving 80m, 40m, 20m, 10m. Heard between 2026-08-02 and 2026-10-30.

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

70
Indexed activity rows
0
CQ messages
7
Indexed UTC dates
-
Directional S/N pending

Bands

First indexed activity: 2026-08-02
Last indexed activity: 2026-10-30 14:15 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JA1DMX 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 UTCBandJA1DMX S/NCounterpartCounterpart S/NMsgsCapture
10-30 14:13 40m - / -17 R3XBS -4 / - 3 Partial capture
10-30 14:12 40m - / +2 SP5GMM +14 / - 2 ✓ Closing fragment
10-30 14:08 40m - / -9 OM4AB -7 / - 4 ✓ Closing fragment
10-29 14:39 80m - / - RW9WT -18 / - 4 Partial capture
10-29 14:37 80m - / - RO2X -6 / - 7 Partial capture
10-29 14:37 80m - / -9 SA2ENN -9 / - 2 ✓ Closing fragment
10-29 14:30 80m - / - R9LE -19 / - 2 Partial capture
10-29 14:30 80m - / - RW9WT -24 / - 2 Partial capture
10-29 14:28 80m - / - UA3D -14 / - 2 Partial capture
10-29 14:25 80m - / - RW9WT -24 / - 3 Partial capture
10-29 14:24 80m - / -11 SM0CXS -12 / - 2 ✓ Closing fragment
10-02 22:01 40m - / - RA3ZH -9 / - 3 Partial capture
08-26 07:29 20m - / -10 F1ODM +12 / - 2 Partial capture
08-09 18:27 40m - / - ON7NQ -4 / - 3 Partial capture
08-09 18:26 40m - / - PD2BA -6 / - 4 Partial capture
08-09 18:18 40m - / -15 UT3UQJ -5 / - 3 ✓ Closing fragment
08-09 18:14 40m - / - UA3ZNQ -6 / - 3 Partial capture
08-09 18:14 40m - / - RA3ZH -13 / - 3 Partial capture
08-09 18:13 40m - / - ON7NQ -2 / - 2 Partial capture
08-09 18:08 40m - / - RA3ZH -9 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
215745  -1 2645  JA1DMX OH6B KP33
215815 -10 2646  JA1DMX YO4NF -08
220115 -11  288  JA1DMX RA3ZH KO81 (x3)
140800  -7 2545  JA1DMX OM4AB -09 (x4)
141245 +14  724  JA1DMX SP5GMM +02 (x2)
141345  -3 1072  JA1DMX R3XBS -17 (x3)
141515  -9 1055  JA1DMX UA3ZNQ KO81
80m
UTC    dB Audio  Message
143030  -5 2418  JA1DMX R3BDQ -11
143430 -24 2124  JA1DMX RW9WT LO64
143700  -7 2670  JA1DMX SA2ENN -09 (x2)
143730  -5 2589  JA1DMX RO2X KO74 (x4)
143930 -17 1964  JA1DMX RW9WT LO64 (x2)
144000  +3 2483  JA1DMX RO2X KO74
144030 -19 2084  JA1DMX RW9WT LO64
144030  -5 2483  JA1DMX RO2X KO74 (x2)
144130 -20 2084  JA1DMX RW9WT LO64
20m
UTC    dB Audio  Message
072945 +13 2651  JA1DMX F1ODM -10 (x2)
115645 -13 2578  JA1DMX ON6AA JO11

CW

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

Explore CW reception at SO8OO

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