C31VM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Andorra Locator transmitted in a decoded message: JN02

Receiver-side FT8 activity involving C31VM, decoded by SO8OO in southeastern Poland. 216 related FT8 messages, 7 CQ messages, observed on 20m, 10m, across 7 UTC dates. Heard between 2026-04-26 and 2026-07-11.

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

216
Related messages
7
CQ messages
7
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-04-26
Last seen: 2026-07-11 07:32 UTC

Activity Heatmap

Locator transmitted by C31VM

Approximate centre of JN02, decoded 2026-07-11 09:32 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 UTCBandC31VM S/NCounterpartCounterpart S/NMsgsCapture
07-11 09:36 20m -18 / - UT3KW - / -11 2 ✓ Closing fragment
07-11 09:29 20m -19 / - PA1GLD -24 / -11 4 Partial capture
07-11 09:26 20m -18 / - PA3FXT -12 / - 2 ✓ Closing observed
07-11 09:21 20m - / -6 E74PA -5 / - 4 ✓ Closing fragment
07-11 09:19 20m -22 / - F4BPO -6 / -16 3 Partial capture
07-11 09:16 20m - / +6 E70SZ -15 / - 3 ✓ Closing fragment
07-11 09:13 20m -18 / - MM0JTX -22 / -23 3 ✓ Closing observed
07-11 09:08 20m -17 / - G5TV -23 / - 2 ✓ Closing observed
07-11 09:02 20m -17 / -21 ON1PK -23 / -11 7 ✓ Full exchange observed
07-11 08:53 20m -12 / - EA6UE -18 / -22 7 Partial capture
07-11 08:53 20m -10 / -16 UA6FZ -6 / -9 5 ✓ Full exchange observed
07-11 08:52 20m -11 / - YU4OCC - / -11 2 ✓ Closing fragment
07-11 08:51 20m - / - DF4TC -18 / - 3 Partial capture
07-11 08:47 20m -5 / - LB1RJ - / -6 2 ✓ Closing fragment
07-11 08:46 20m -4 / -11 LB2YJ -17 / 0 3 ✓ Full exchange observed
07-11 08:45 20m -2 / - ES2TT - / -7 2 ✓ Closing fragment
07-11 08:31 20m - / - GM5YTT -9 / - 2 Partial capture
06-28 16:17 10m - / -16 IK2XYA -17 / - 4 Partial capture
06-28 16:11 10m - / - DO1FDK -12 / - 2 Partial capture
06-28 16:06 10m - / -22 F6EXV -15 / - 2 ✓ Closing fragment
06-28 16:06 10m - / -12 IU1TEU -9 / - 3 Partial capture
06-28 15:54 10m - / - CR7BRV -6 / - 2 ✓ Closing fragment
06-28 15:52 10m - / - IU2VUD -16 / - 2 Partial capture
06-14 08:06 20m - / -14 IT9LCJ -10 / - 3 ✓ Closing fragment
06-14 07:52 20m - / - LZ1GC -4 / - 6 Partial capture
06-14 07:43 20m - / -15 TA2GG +1 / - 29 ✓ Closing fragment
06-14 07:42 20m - / -16 DJ1VK 0 / - 4 Partial capture
06-14 07:36 20m - / - PD7JLP -16 / - 2 Partial capture
06-14 07:36 20m - / - RX3MM +4 / - 14 Partial capture
06-14 07:36 20m - / -21 R9IR 0 / - 2 ✓ Closing fragment
06-14 07:24 20m - / - UA3LRN +2 / - 2 Partial capture
06-14 07:18 20m -8 / - ON6DO -8 / -4 2 Partial capture
06-14 07:14 20m - / - RW9RR -8 / - 3 Partial capture
06-14 07:12 20m - / - YO4SX -18 / - 2 Partial capture
06-14 07:08 20m 0 / -4 F4DVO -2 / -2 4 ✓ Full exchange observed
06-14 07:07 20m +1 / - DB7GE -2 / -12 7 Partial capture
06-14 07:06 20m 0 / -15 OZ1KZX -9 / - 4 ✓ Closing observed
06-14 07:06 20m - / -25 TA1CM -8 / - 5 ✓ Closing fragment
06-14 07:04 20m -2 / - ON1CH -8 / - 3 ✓ Closing observed
06-14 07:04 20m -3 / - OE9DBI - / -18 2 Partial capture
06-14 07:03 20m -7 / - VK5KDS - / -12 2 ✓ Closing fragment
06-14 07:02 20m - / - IK5TWZ -13 / - 2 Partial capture
06-14 07:01 20m - / -18 RA1QD +1 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
092545 -20 1357  RZ3DZ C31VM RR73
092615 -19 1356  CQ C31VM JN02                         a1
092630 -12 2077  C31VM PA3FXT JO33
092715 -18 1356  PA3FXT C31VM RR73
092815 -22 1356  OH3CD C31VM RR73
092915 -22 1356  RA5CW C31VM RR73
092930 -24 1578  C31VM PA1GLD JO21
092945 -21 1356  PA1GLD C31VM -11 (x3)
093215 -17 1357  CQ C31VM JN02                         a1
093315 -17 1357  G3YQA C31VM 73
093445 -19 1357  SP7IWA C31VM -04
093645 -18 1357  UT3KW C31VM -11 (x2)
10m
UTC    dB Audio  Message
160300  -6 3001  C31VM IU1VEY JN35
160600 -14 1134  C31VM F6EXV R-22
160600  -6 2139  C31VM IU1TEU JN45
160630 -16 1134  C31VM F6EXV 73
160630 -10 1639  C31VM IU1TEU JN45
160700 -21 1378  C31VM IU2VUD JN45
160730 -10 1639  C31VM IU1TEU R-12
161100 -17 2446  C31VM DO1FDK JO41
161100  -9 2760  C31VM DO1NUE JN59
161130  -8 2446  C31VM DO1FDK JO41
161700 -17 2032  C31VM IK2XYA JN45 (x4)
162100 -18 2446  C31VM DO1FDK JO41

Decoder S/N history by band

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