JH7IMX — 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 JH7IMX, decoded by SO8OO in southeastern Poland. 55 indexed activity records, involving 80m, 40m, 20m. Heard between 2026-07-29 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

55
Indexed activity rows
0
CQ messages
14
Indexed UTC dates
-
Directional S/N pending

Bands

First indexed activity: 2026-07-29
Last indexed activity: 2026-10-27 21:16 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 UTCBandJH7IMX S/NCounterpartCounterpart S/NMsgsCapture
10-27 21:15 40m - / - UW5ZM -10 / - 2 Partial capture
10-23 20:47 80m - / -21 4O4A +14 / - 2 ✓ Closing fragment
10-18 20:30 80m - / -21 F5NBU +4 / - 2 ✓ Closing fragment
10-13 21:24 40m - / -18 II5GG -5 / - 2 ✓ Closing fragment
10-12 20:49 80m - / -15 OT7K +20 / - 2 ✓ Closing fragment
10-05 20:48 80m - / -19 ON4IQ +20 / - 2 ✓ Closing fragment
10-03 20:23 40m - / -21 IQ0AAX -3 / - 3 ✓ Closing fragment
09-12 20:49 40m - / -17 OZ1AXG +16 / - 2 ✓ Closing fragment
09-09 20:01 80m - / -9 UX5UO +14 / - 4 ✓ Closing fragment
08-24 21:34 20m - / -18 IU4SQE -14 / - 2 ✓ Closing fragment
08-24 21:24 20m - / -15 II7MGXX +6 / - 2 Partial capture
08-24 21:07 20m - / -16 C31CT +14 / - 2 ✓ Closing fragment
08-10 21:18 20m - / -9 IZ5WTV +2 / - 6 ✓ Closing fragment
08-10 21:16 20m - / -17 EA6UE -7 / - 2 ✓ Closing fragment
08-10 21:13 20m - / -14 IK0QDM -20 / - 2 ✓ Closing fragment
08-10 21:09 20m - / -19 F5NBQ +6 / - 2 ✓ Closing fragment
08-09 20:48 20m - / +2 IW4AOT -5 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
201045  +1  993  JH7IMX PI4DX -09
204900 +18 2789  JH7IMX OZ1AXG -17 (x2)
202330  -4  878  JH7IMX IQ0AAX -21 (x3)
203545 -22 1943  JH7IMX D2ACE -17
212445  -7 2176  JH7IMX II5GG -18 (x2)
201330  -9 2694  JH7IMX EP2AES RR73
211500 -12  303  JH7IMX UW5ZM KN57 (x2)
80m
UTC    dB Audio  Message
200130 +16 1193  JH7IMX UX5UO KO50 (x4)
204800 +22 2238  JH7IMX ON4IQ -19 (x2)
204930 +20  549  JH7IMX OT7K -15 (x2)
203030  +5  544  JH7IMX F5NBU -21 (x2)
203245 +21 2131  JH7IMX IK2TDM -25 (x2)
204745 +16 2730  JH7IMX 4O4A -21 (x2)
20m
UTC    dB Audio  Message
211800  +1  977  JH7IMX IZ5WTV JN53 (x6)
210730 +13 2051  JH7IMX C31CT -16 (x2)
212430  +6  977  JH7IMX II7MGXX -15 (x2)
212530  +5  977  JH7IMX RR73; JJ1KZZ <...> -14
213430 -16 1308  JH7IMX IU4SQE -18 (x2)
213630  -5 1826  JH7IMX EA3EQS JN01
214145  -6  643  JH7IMX ZA/IK3BNO -18

CW

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

Explore CW reception at SO8OO

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