K8MM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EN83

Receiver-side FT8 activity involving K8MM, decoded by SO8OO in southeastern Poland. 66 related FT8 messages, 8 CQ messages, observed on 60m, 20m, across 4 UTC dates. Heard between 2026-05-22 and 2026-06-03.

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

66
Related messages
8
CQ messages
4
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-05-22
Last seen: 2026-06-03 00:44 UTC

Activity Heatmap

Locator transmitted by K8MM

Approximate centre of EN83, decoded 2026-06-03 02:40 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 UTCBandK8MM S/NCounterpartCounterpart S/NMsgsCapture
06-03 02:37 20m 0 / - VE2OJM - / 0 11 ✓ Closing fragment
06-03 02:31 20m -4 / - SV0LS +5 / - 4 ✓ Closing observed
06-03 02:27 20m -6 / - YO9JS - / -6 2 Partial capture
06-03 02:23 20m - / - RG5A -10 / - 2 Partial capture
06-03 02:17 20m -3 / - OK1UOZ - / +9 2 ✓ Closing fragment
06-03 02:17 20m - / -11 UY5AX +9 / - 3 Partial capture
06-03 02:14 20m -8 / - RI0SP - / - 2 Partial capture
06-03 02:09 20m - / - DL9KM -9 / - 3 Partial capture
06-03 02:08 20m -5 / - 9H4CM - / -5 3 ✓ Closing fragment
06-03 02:06 20m - / - WD8ANZ -14 / - 2 Partial capture
05-30 03:29 60m - / -9 F6CAM -5 / - 2 Partial capture
05-30 03:28 60m - / -11 EA1CQ -5 / - 3 ✓ Closing fragment
05-29 03:07 60m - / -16 DK7ZT -16 / - 2 Partial capture
05-29 03:06 60m - / -11 S58N +4 / - 4 ✓ Closing fragment
05-29 02:50 60m - / -17 DK7ZT -21 / - 3 Partial capture
05-29 02:47 60m - / -13 IK4CBO -7 / - 5 ✓ Closing fragment
05-29 02:47 60m - / -9 PA4PA +5 / - 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
023330 -12 2383  K8MM UY5AX KO70
023400 +14 2440  K8MM RG5A KN93
023645  -1  231  EA1FEP K8MM RR73
023715  -1  232  VE2OJM K8MM EN83 (x11)
024400 -14 1073  K8MM RK4H LO53
60m
UTC    dB Audio  Message
025100 -20 1533  K8MM DK7ZT -17 (x2)
030130 -13 2533  K8MM CE2SV -21
030600  +2 2090  K8MM S58N JN76 (x3)
030730 -16 1534  K8MM DK7ZT -16
030730  +6 2326  K8MM S58N 73
030800 -16 1534  K8MM DK7ZT -16
032800  -5  466  K8MM EA1CQ IN83 (x2)
032900 -18 1289  K8MM EB1LA IN73
032900  -5  466  K8MM EA1CQ 73
032900  -4 1466  K8MM F6CAM JO10 (x2)

Decoder S/N history by band

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