KF8GMU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KF8GMU, decoded by SO8OO in southeastern Poland. 68 related FT8 messages, observed on 20m, across 7 UTC dates. Heard between 2026-06-22 and 2026-06-29.

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

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-22
Last seen: 2026-06-29 16:39 UTC

Frequent QSO partners observed at SO8OO

Stations KF8GMU worked most often, as logged from our receiver:

9A5GG · Croatia RZ9A · Asiatic Russia EA1IOK · Spain EI7GSB · Ireland A71UN · Qatar W4LUF · United States 4Z5PG · Israel PW8BR · Brazil GM4HYG · Scotland MI0FBI · Northern Ireland WA2HIP · United States R5DT · European Russia

Activity Heatmap

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 UTC	Band	KF8GMU S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-29 18:39	20m	- / -19	R5DT	-5 / -	2	✓ Closing fragment
06-28 11:08	20m	- / -7	9A5GG	-17 / -	2	✓ Closing fragment
06-26 00:16	20m	- / -9	4Z5PG	+2 / -	2	✓ Closing fragment
06-25 23:51	20m	- / -	HB9TIH	-20 / -	3	Partial capture
06-25 23:30	20m	- / -11	EC3A	-12 / -	2	Partial capture
06-25 21:00	20m	- / -20	IK4LZH	-8 / -	2	Partial capture
06-25 00:08	20m	- / -	HB9TIH	-24 / -	2	Partial capture
06-25 00:07	20m	- / -24	PW8BR	-7 / -	2	✓ Closing fragment
06-25 00:04	20m	- / -9	W4LUF	-18 / -	2	✓ Closing fragment
06-25 00:03	20m	- / -	HB9TIH	-18 / -	4	Partial capture
06-24 00:28	20m	- / -15	RZ9A	-14 / -	2	✓ Closing fragment
06-23 22:31	20m	- / -20	YO4NF	-12 / -	2	Partial capture
06-23 18:57	20m	- / -10	HB9EKJ	+11 / -	10	Partial capture
06-22 23:46	20m	- / -8	MI0FBI	-8 / -	2	✓ Closing fragment
06-22 23:44	20m	- / -5	GM4HYG	-12 / -	2	✓ Closing fragment
06-22 23:10	20m	- / -17	EA1IOK	-9 / -	4	✓ Closing fragment
06-22 22:26	20m	- / -8	EI7GSB	+2 / -	2	✓ Closing fragment
06-22 22:25	20m	- / -	EA1IOK	-8 / -	3	Partial capture
06-22 22:24	20m	- / -11	A71UN	-16 / -	2	✓ Closing fragment
06-22 21:40	20m	- / -	DL1R	-6 / -	8	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
200015 -10  483  KF8GMU G5TV R-16
210045  -9  411  KF8GMU IK4LZH -20 (x2)
233015 -15 1643  KF8GMU EC3A -11 (x2)
234745  -9  686  KF8GMU W2C +05
235145 -20 1481  KF8GMU HB9TIH JN36 (x3)
001630  +3 2709  KF8GMU 4Z5PG -09 (x2)
110800 -17 2033  KF8GMU 9A5GG -07 (x2)
183915  -5  357  KF8GMU R5DT -19 (x2)

Decoder S/N history by band

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