G1MUC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: JO02

Receiver-side FT8 activity involving G1MUC, decoded by SO8OO in southeastern Poland. 38 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-08-26.

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.

SO8OO decoded 38 FT8 messages attributed to G1MUC as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (68%), followed by 10 m (32%). Several six-hour UTC windows tied for the largest share (82%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

38
Messages attributed
12
UTC dates decoded
19
Active 15-min windows
-16 dB
Estimated median S/N

Bands

20m · 26 10m · 12
First attributed message: 2026-06-08
Last attributed message: 2026-08-26 10:08 UTC

Observed FT8 message patterns

Attributed sample
38 messages
Active dates
12 UTC dates
Estimated median S/N
-16 dB
Estimated 10th-90th percentile
-23 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 8.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with G1MUC in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to G1MUC

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
JO02 · 32 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,470 km (approx.)
Last such locator decoded
2026-08-26 10:07 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandG1MUC S/NCounterpartCounterpart S/NMsgsCapture
08-26 10:07 20m -5 / - UT7UJ - / -18 3 ✓ Closing fragment
08-26 09:48 20m - / - IK5EEA +8 / - 2 Partial capture
08-03 09:16 20m - / - IU2THY -1 / - 3 Partial capture
08-03 08:41 20m - / -19 SV5AZK -5 / - 4 ✓ Closing fragment
07-30 08:21 20m -19 / - 9Y4DG - / - 3 Partial capture
07-26 09:17 20m -21 / - YV5JLO - / - 3 Partial capture
07-25 17:24 20m - / - IU5HIU -16 / - 2 Partial capture
07-25 16:21 20m - / -3 CN2DX -6 / - 2 ✓ Closing fragment
07-20 10:08 20m - / -10 F1PBZ +4 / - 2 ✓ Closing fragment
07-19 10:50 20m -4 / - 5N0YEN - / - 3 Partial capture
07-16 11:11 20m -16 / -20 EW2ZC -3 / - 6 ✓ Closing observed
07-13 15:44 20m - / -6 9H4JX -18 / - 3 Partial capture
07-07 17:15 10m - / - DG0NE -14 / - 2 Partial capture
07-07 16:58 10m - / - DG0NE 0 / - 2 Partial capture
07-05 10:52 20m - / -6 F4HSB -24 / - 4 ✓ Closing fragment
07-04 09:18 20m - / -23 II1WWA -16 / - 2 ✓ Closing fragment
07-04 09:10 20m - / - IU2WHH -20 / - 2 ✓ Closing fragment
06-30 16:43 10m - / -18 A41ZZ -11 / - 2 ✓ Closing fragment
06-29 10:11 10m - / -20 A60PC/5 -7 / - 2 Partial capture
06-29 09:56 10m -22 / - SV1EAG - / - 4 Partial capture
06-28 09:57 20m - / - MW7RHR -8 / - 2 ✓ Closing fragment
06-27 15:37 10m -14 / - LW2EDM - / - 2 Partial capture
06-27 11:31 20m - / -8 LZ1ZF -6 / - 2 ✓ Closing fragment
06-27 11:04 20m - / -3 EA8UP -19 / - 2 ✓ Closing fragment
06-27 10:56 20m - / -17 OK1ZJK -8 / - 4 ✓ Closing fragment
06-25 16:12 20m - / -14 YO4NF +4 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
084100  -7 1517  G1MUC SV5AZK -19 (x4)
090630 -24 1781  G1MUC F4FSY -19
091600  +5  564  G1MUC IU2THY R+16 (x3)
084645 -24 1722  SV9ANC G1MUC JO02
093530  -3 1025  NL8F G1MUC JO02
094800  +9 1078  G1MUC IK5EEA JN53 (x2)
100715  -2 1972  UT7UJ G1MUC JO02 (x3)
40m 
UTC    dB Audio  Message
153330  -3  530  G1MUC F5RRS -17
091600 -10 2740  G1MUC PA2RO JO22
101445 -11  603  G1MUC OK1PVT RRR
10m 
UTC    dB Audio  Message
095715 -23 1734  SV1EAG G1MUC JO02 (x3)
101145  -8 1142  G1MUC A60PC/5 -20 (x2)
101900  -9  428  G1MUC CR2WWA -03
101930  -8  428  G1MUC RR73; YC1BNX <...> -04
162645 -12  417  <...> G1MUC JO02
164315 -12  923  G1MUC A41ZZ -18 (x2)
165845  +0 2448  G1MUC DG0NE JO63 (x4)
084200 -23 2087  G1MUC HB9ACA +11

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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