IS0GMT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sardinia Locator transmitted in a decoded message: JM49

Receiver-side FT8 activity involving IS0GMT, decoded by SO8OO in southeastern Poland. 57 related FT8 messages, 14 CQ messages, observed on 20m, 10m, across 6 UTC dates. Heard between 2026-05-12 and 2026-07-29.

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

57
Related messages
14
CQ messages
6
UTC dates heard
-12 dB
Mean decoder S/N

Bands

First seen: 2026-05-12
Last seen: 2026-07-29 13:24 UTC

Frequent QSO partners observed at SO8OO

Stations IS0GMT worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by IS0GMT

Approximate centre of JM49, decoded 2026-06-18 16:21 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 UTCBandIS0GMT S/NCounterpartCounterpart S/NMsgsCapture
07-29 15:20 10m - / - DL4BBY -18 / - 8 Partial capture
07-29 15:15 10m - / -7 F4FED -7 / - 3 Partial capture
06-18 16:18 10m - / - F1TXI -10 / - 4 ✓ Closing fragment
06-18 16:14 10m - / - F1TXI -13 / - 3 Partial capture
06-04 15:18 10m - / -10 HB9TJX -6 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
161945  -6 1050  IS0GMT F1TXI IN96 (x2)
162100 -24 1410  CQ IS0GMT JM49                        a1
164400 -21 1412  EA7AK IS0GMT 73
151545  -5 2551  IS0GMT F4FED R-07 (x3)
152045 -14 1414  IS0GMT DL4BBY JO32 (x8)

Decoder S/N history by band

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