JM1DVM — 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 JM1DVM, decoded by SO8OO in southeastern Poland. 212 indexed activity records, involving 80m, 40m. Heard between 2026-07-31 and 2026-10-29.

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

212
Indexed activity rows
0
CQ messages
40
Indexed UTC dates
-
Directional S/N pending

Bands

First indexed activity: 2026-07-31
Last indexed activity: 2026-10-29 20:05 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 UTCBandJM1DVM S/NCounterpartCounterpart S/NMsgsCapture
10-29 20:04 40m - / -11 M5BFL -6 / - 3 ✓ Closing fragment
10-04 20:42 40m - / -17 TA2VUZ -12 / - 2 ✓ Closing fragment
10-03 20:38 40m - / -16 RD3FY -9 / - 4 ✓ Closing fragment
10-02 20:40 40m - / -16 OT7K +8 / - 2 ✓ Closing fragment
09-28 20:30 40m - / -16 F1PBZ -8 / - 2 Partial capture
09-28 20:30 40m - / - RD3FY +4 / - 3 Partial capture
09-25 20:26 40m - / - 9A1CCB -10 / - 4 ✓ Closing fragment
09-25 20:24 40m - / - R7ZY +1 / - 3 Partial capture
09-22 20:16 40m - / - RX4SA -10 / - 2 Partial capture
09-21 20:53 40m - / -15 DL3MIB +11 / - 3 ✓ Closing fragment
09-21 20:51 40m - / -19 UA3ZNQ 0 / - 2 ✓ Closing fragment
09-21 20:49 40m - / - 4Z4DX -15 / - 2 ✓ Closing fragment
09-21 20:44 40m - / -10 RW3ZC -2 / - 6 ✓ Closing fragment
09-20 20:26 40m - / -14 UR3QFL +7 / - 3 ✓ Closing fragment
09-20 20:20 40m - / -15 S59A +13 / - 3 ✓ Closing fragment
09-20 20:09 40m - / -10 RW3ZC 0 / - 3 Partial capture
09-19 20:26 40m - / -19 RW3ZC +5 / - 3 Partial capture
09-18 19:59 40m - / - R7ZY +4 / - 6 Partial capture
09-16 20:03 40m - / -20 5B4AMH -13 / - 3 ✓ Closing fragment
09-16 19:57 40m - / -20 RW3ZC +2 / - 4 Partial capture
09-14 20:08 40m - / -13 UT7UJ -20 / - 2 ✓ Closing fragment
09-13 20:29 40m - / - R3KLE +6 / - 2 Partial capture
09-13 20:29 40m - / - DJ6MN +4 / - 4 Partial capture
09-11 20:50 40m - / -24 TA3NK -12 / - 11 Partial capture
09-11 20:28 40m - / -22 E70AB -8 / - 3 Partial capture
09-05 21:01 40m - / - R2DGN -4 / - 2 Partial capture
09-04 20:43 40m - / -18 R6OK -3 / - 3 ✓ Closing fragment
09-04 20:39 40m - / -14 UN7PPV -15 / - 3 Partial capture
09-04 20:39 40m - / - UR6QV +1 / - 3 Partial capture
09-04 20:36 40m - / - DK1MCS -1 / - 5 Partial capture
09-01 20:23 40m - / - IU5SCG -10 / - 2 Partial capture
09-01 20:23 40m - / - R7ZY +3 / - 2 Partial capture
08-31 19:56 40m - / -16 ER1CW -3 / - 2 ✓ Closing fragment
08-31 19:51 40m - / -14 HA9PP 0 / - 3 ✓ Closing fragment
08-30 20:28 40m - / - HA9PP +3 / - 2 Partial capture
08-30 20:27 40m - / - US5RK -4 / - 2 Partial capture
08-28 20:00 40m - / -14 RM3TO +4 / - 2 ✓ Closing fragment
08-28 19:58 40m - / - R7ZY +8 / - 2 Partial capture
08-28 19:58 40m - / -14 UA3SNB -24 / - 2 ✓ Closing fragment
08-28 19:43 40m - / -21 ON4IQ +15 / - 2 ✓ Closing fragment
08-27 20:30 40m - / - S51UN -7 / - 4 Partial capture
08-27 20:25 40m - / - US3LX -12 / - 2 Partial capture
08-25 20:15 40m - / -10 UT7UJ +6 / - 6 Partial capture
08-25 20:14 40m - / - RU3XW -2 / - 3 Partial capture
08-24 20:28 40m - / -14 ON4AOI +17 / - 3 ✓ Closing fragment
08-24 20:23 40m - / -14 OE3PBS +6 / - 2 ✓ Closing fragment
08-23 20:10 40m - / -24 S58MU +8 / - 2 ✓ Closing fragment
08-23 20:07 40m - / -19 RA3APK -9 / - 5 Partial capture
08-21 20:18 40m - / -14 IZ5MMT +8 / - 3 ✓ Closing fragment
08-11 19:33 40m - / -17 Z34K -9 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
204115  +7 1194  JM1DVM OT7K RR73
203815  -5 2371  JM1DVM RD3FY R-16 (x4)
204230 -11 1964  JM1DVM TA2VUZ -17 (x2)
204500 -12 1528  JM1DVM 9A3MRN -11
194515 -14 1402  JM1DVM RA4FUT R+02
201500 -18 2015  JM1DVM DL3RL JN59
202130 -16  801  JM1DVM UN8PC -11
200515 -16 1305  JM1DVM R4FDK LO23
200430  -7 1854  JM1DVM M5BFL JO02 (x3)
80m
UTC    dB Audio  Message
201700  -1 1103  JM1DVM UC6D -13

CW

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

Explore CW reception at SO8OO

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