R4HMG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO43

Receiver-side FT8 activity involving R4HMG, decoded by SO8OO in southeastern Poland. 19 related FT8 messages, 6 CQ messages, observed on 80m, 20m, across 3 UTC dates. Heard between 2026-06-16 and 2026-08-23.

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

-9 dB

Mean decoder S/N

Bands

80m 20m

First seen: 2026-06-16
Last seen: 2026-08-23 17:12 UTC

Frequent QSO partners observed at SO8OO

Stations R4HMG worked most often, as logged from our receiver:

BG5FRH · China JR1TRX · Japan VE3ARF · Canada JH1NHY · Japan PY7XC · Brazil BG5BNW · China JF1PZH · Japan JH5HDA · Japan ON1JP · Belgium R6ML · European Russia JH4HMG · Japan BG4OOO · China

Activity Heatmap

Locator transmitted by R4HMG

Approximate centre of LO43, decoded 2026-08-23 19:12 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 UTC	Band	R4HMG S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 19:13	20m	-2 / -	ON1JP	- / -14	2	✓ Closing fragment
08-23 19:10	20m	-9 / -10	VE3ARF	-14 / -15	6	✓ Full exchange observed
08-23 17:41	80m	- / -	RA9UAD	-16 / -	2	Partial capture
08-23 17:34	80m	-6 / +10	R6ML	-4 / -1	5	✓ Full exchange observed
08-23 17:33	80m	0 / -	UA0TP	- / -	2	Partial capture
07-09 17:47	20m	-20 / -11	PY7XC	-20 / -19	5	✓ Full exchange observed
06-16 20:44	20m	-4 / -	JF1PZH	- / -13	2	✓ Closing fragment
06-16 20:42	20m	-6 / -	BG4OOO	- / -10	2	✓ Closing fragment
06-16 20:41	20m	-2 / -	JH5HDA	- / -9	2	✓ Closing fragment
06-16 20:39	20m	-6 / -	BG5BNW	- / -10	2	✓ Closing fragment
06-16 20:38	20m	-6 / -	BG5FRH	- / -15	2	✓ Closing fragment
06-16 20:36	20m	0 / -9	JH4HMG	-5 / -7	6	✓ Full exchange observed
06-16 20:36	20m	-6 / -	JH1NHY	- / -16	2	✓ Closing fragment
06-16 20:34	20m	-4 / -	ZL1UZM	- / -9	2	Partial capture
06-16 20:33	20m	-4 / -	9W2KEY	- / -	2	Partial capture
06-16 20:31	20m	-5 / -	JR1TRX	- / -10	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
204445  -1 2304  JF1PZH R4HMG 73
174700 -24 1673  PY7XC R4HMG LO43 (x2)
174915 -17 1635  R4HMG PY7XC -11
174930 -16 1674  PY7XC R4HMG R-19
174945 -23 1635  R4HMG PY7XC RR73
191030 -12 1363  VE3ARF R4HMG LO43 (x2)
191115 -14 2445  R4HMG VE3ARF -10
191130  -3 1363  VE3ARF R4HMG R-15
191145 -15 2445  R4HMG VE3ARF RR73
191200  -6 1363  VE3ARF R4HMG 73
191230  -7 1363  CQ R4HMG LO43
191300  -1 1363  ON1JP R4HMG R-14 (x2)

80m

UTC    dB Audio  Message
173330  +0 1288  UA0TP R4HMG LO43 (x2)
173430  +1 1288  CQ R4HMG LO43
173445  -2 1288  R4HMG R6ML LN17
173500  -7 1288  R6ML R4HMG -01
173515  -7 1287  R4HMG R6ML R+10
173530  -4 1288  R6ML R4HMG RR73
173545  -2 1288  R4HMG R6ML 73
174115 -15 1290  R4HMG RA9UAD NO33 (x2)

Decoder S/N history by band

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