M7JVH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO83

Receiver-side FT8 activity involving M7JVH, decoded by SO8OO in southeastern Poland. 1,176 related FT8 messages, 787 CQ messages, observed on 40m, 20m, 10m, across 38 UTC dates. Heard between 2026-05-26 and 2026-08-24.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

1,176
Related messages
787
CQ messages
38
UTC dates heard
-11 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-24 07:40 UTC

Activity Heatmap

Locator transmitted by M7JVH

Approximate centre of IO83, decoded 2026-08-24 09:40 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandM7JVH S/NCounterpartCounterpart S/NMsgsCapture
08-24 09:38 20m -4 / - ON5EA - / -13 2 ✓ Closing fragment
08-24 09:34 20m -3 / -7 DL1SIM -2 / -7 4 ✓ Full exchange observed
08-24 09:27 20m - / - DL2BIS -9 / - 11 Partial capture
08-24 09:21 20m -1 / - 9A4AA - / - 7 Partial capture
08-24 09:17 20m 0 / -10 IK4LZH +16 / -14 5 ✓ Full exchange observed
08-24 09:16 20m - / - RA6HN -3 / - 10 Partial capture
08-24 09:10 20m -4 / - E74K - / - 4 Partial capture
08-24 09:04 20m +2 / - CR7BRV - / -2 3 ✓ Closing fragment
08-24 09:01 20m +2 / - EA7ICA - / -20 4 ✓ Closing fragment
08-24 08:57 20m +2 / -7 EA8BUE -7 / -6 12 ✓ Full exchange observed
08-24 08:54 20m +1 / -21 TI5RR -8 / -16 6 ✓ Full exchange observed
08-24 08:51 20m -2 / - YV5JLO - / -18 3 ✓ Closing fragment
08-24 08:48 20m 0 / - HB9EKJ -15 / - 2 ✓ Closing observed
08-24 08:48 20m +2 / - SQ5WBW - / -10 2 ✓ Closing fragment
08-24 08:45 20m -8 / - HB9EKJ -18 / -18 4 ✓ Closing observed
08-24 08:43 20m -12 / - N2LEE - / -18 5 Partial capture
08-20 13:30 20m -5 / - KD4AP - / - 3 ✓ Closing fragment
08-20 11:38 20m -15 / - SV3GKU - / - 3 Partial capture
08-20 10:24 20m -4 / - K4RUM - / - 4 Partial capture
08-20 10:11 20m 0 / - HI8J - / - 8 Partial capture
08-20 08:40 20m - / -17 HB9XBY -10 / - 2 ✓ Closing fragment
08-20 08:38 20m -19 / - R4FBT - / -19 3 ✓ Closing fragment
08-20 08:36 20m - / -3 T77RN +2 / - 2 ✓ Closing fragment
08-20 08:35 20m - / -7 LZ1ZF +5 / - 2 ✓ Closing fragment
08-20 08:13 20m - / - R5VCW -10 / - 3 Partial capture
08-20 08:03 20m - / -20 YV5JLO -22 / - 2 Partial capture
08-19 14:08 20m -18 / - <...> - / - 4 Partial capture
08-14 09:57 20m -11 / - EA3KY - / - 5 Partial capture
08-14 09:55 20m -12 / - EA7Y - / -24 3 Partial capture
08-14 09:53 20m -11 / - YO2LFP - / -19 3 ✓ Closing fragment
08-14 09:51 20m -10 / - TF5B - / - 4 Partial capture
08-14 09:27 20m -6 / - SV7LYG - / - 2 Partial capture
08-14 09:08 20m -17 / - ZA5G - / -10 2 Partial capture
08-14 09:06 20m -19 / - R1WCK - / -18 3 Partial capture
08-14 09:00 20m -19 / - OK2VND - / -18 4 ✓ Closing fragment
08-14 08:48 20m -15 / - SQ8AA - / -12 3 ✓ Closing fragment
08-14 08:42 20m -15 / -13 RA9HO -22 / - 3 Partial capture
08-14 08:30 20m -20 / - <...> - / - 5 Partial capture
08-14 07:57 20m - / -17 UT5ZC -6 / - 2 ✓ Closing fragment
08-11 09:03 20m -17 / - K9STL - / -15 3 Partial capture
08-11 08:49 20m -18 / - IZ8EFD - / - 2 Partial capture
08-10 09:18 20m -17 / - A61QQ - / - 3 ✓ Closing fragment
08-10 09:12 20m - / -13 R9AL -12 / - 2 ✓ Closing fragment
08-10 08:06 40m - / -12 SP5EXA -9 / - 6 ✓ Closing fragment
08-08 06:37 20m -8 / - 9Y4DG - / -19 2 Partial capture
08-08 05:23 40m - / -3 YL2TM -22 / - 2 Partial capture
08-08 05:06 40m - / -16 YO6LM -10 / - 2 Partial capture
08-08 04:59 40m - / -4 DH5BM -16 / - 2 Partial capture
08-07 08:58 20m -18 / - VE2OPC - / -16 2 Partial capture
08-07 08:57 20m -17 / - CT1EEX - / +5 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
093330  -8 2847  M7JVH DL2BIS JO43
093345  +3 1378  CQ M7JVH IO83
093400  +0  718  M7JVH DL1SIM JN48
093400 -10 2847  M7JVH DL2BIS JO43
093415  -3 1379  DL1SIM M7JVH -07
093430 -11 2847  M7JVH DL2BIS JO43
093430  -4  718  M7JVH DL1SIM R-07 (x2)
093715  -2 1378  CQ M7JVH IO83 (x3)
093845  -3 1378  ON5EA M7JVH -13 (x2)
093945  -5 1379  CQ M7JVH IO83 (x2)
40m
UTC    dB Audio  Message
045945 -17 1337  M7JVH DH5BM R-04
050630 -10 2157  M7JVH YO6LM -16 (x3)
052315 -23 1309  M7JVH YL2TM -03 (x2)
073800 -17 1934  M7JVH SP0DF JO73 (x3)
080630 -13 1281  M7JVH SP5EXA KO02 (x6)
10m
UTC    dB Audio  Message
164715 -20 1307  M7JVH SI9YL +05 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.