KR4HGQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM18

Receiver-side FT8 activity involving KR4HGQ, decoded by SO8OO in southeastern Poland. 78 related FT8 messages, observed on 40m, 20m, across 20 UTC dates. Heard between 2026-05-29 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

-7 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-29
Last seen: 2026-08-23 22:32 UTC

Frequent QSO partners observed at SO8OO

Stations KR4HGQ worked most often, as logged from our receiver:

DL3EBJ · Fed. Rep. of Germany ×2 DK0KG · Fed. Rep. of Germany IK2JYT · Italy E75C · Bosnia-Herzegovina DL6NDN · Fed. Rep. of Germany F1TXI · France MM0JTV · Scotland 9A6NTK · Croatia R6FFB · European Russia IQ0VT · Italy OM3LU · Slovak Republic

Activity Heatmap

Locator transmitted by KR4HGQ

Approximate centre of FM18, decoded 2026-08-24 00:22 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	KR4HGQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 00:31	40m	- / -6	UT3RO	-6 / -	2	Partial capture
08-24 00:26	40m	-13 / -	UT3RO	-8 / -3	4	Partial capture
08-24 00:21	40m	-12 / -	G1CEC	- / -	3	Partial capture
08-22 21:39	20m	- / -	SV1PLH	-5 / -	2	Partial capture
08-22 21:37	20m	-18 / -	EI2HF	- / -	2	Partial capture
08-17 22:13	40m	- / -16	S56KO	-6 / -	4	Partial capture
08-15 13:26	20m	- / -9	PA3EWP	-4 / -	3	Partial capture
08-12 21:29	20m	- / -	4L7T	-19 / -	2	Partial capture
08-12 21:24	20m	- / -12	R6FFB	+18 / -	4	✓ Closing fragment
08-08 19:15	20m	- / -	DL3EBJ	-8 / -	3	✓ Closing fragment
07-22 20:53	20m	- / -12	DL3EBJ	-7 / -	4	✓ Closing fragment
07-16 19:00	20m	- / -13	F1TXI	-13 / -	3	✓ Closing fragment
07-15 21:51	20m	- / -14	E75C	-12 / -	4	Partial capture
07-11 19:30	20m	- / -18	DL6NDN	-16 / -	2	✓ Closing fragment
06-29 19:17	20m	- / -15	IK2JYT	-12 / -	4	✓ Closing fragment
06-24 22:15	20m	- / -11	E75C	-12 / -	3	✓ Closing fragment
06-24 22:11	20m	- / -13	YO4NF	-12 / -	2	Partial capture
06-16 12:22	20m	- / -17	R6OJ	+8 / -	3	Partial capture
06-07 18:48	20m	- / -6	IN3BFW	+3 / -	4	Partial capture
06-05 22:39	20m	-22 / -	OM2IB	- / -	2	Partial capture
06-05 22:01	20m	-18 / -1	OM3LU	-18 / -8	7	✓ Full exchange observed
06-02 21:36	20m	- / -12	IQ0VT	-13 / -	4	✓ Closing fragment
05-31 19:24	20m	- / -18	MM0JTV	-6 / -	6	✓ Closing fragment
05-29 21:37	20m	-14 / -	HA3KZ	- / -14	2	Partial capture
05-29 12:21	20m	- / -5	R5BD	-11 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
221345  -7 2284  KR4HGQ S56KO -16 (x3)
002000 -10 2349  YO6LM KR4HGQ FM18
002130 -13 2095  G1CEC KR4HGQ FM18 (x3)
002500  -3 1841  KR4HGQ EN35UKR -10
002545 -14 1789  <...> KR4HGQ 73
002630  -7 1790  KR4HGQ UT3RO KO60 (x3)
002745 -13 1736  UT3RO KR4HGQ -03
003100  -6 1733  KR4HGQ UT3RO -06 (x2)

20m

UTC    dB Audio  Message
191630  -3 2371  KR4HGQ DL3EBJ RR73
201300  -5  427  KR4HGQ 9A6NTK RR73
212400 +16 2782  KR4HGQ R6FFB LN14 (x4)
212900 -19 1376  KR4HGQ 4L7T LN21 (x2)
132600  -3 2447  KR4HGQ PA3EWP -09 (x3)
213715 -18 1706  EI2HF KR4HGQ FM18 (x2)
213945  -4  684  KR4HGQ SV1PLH KM17 (x2)

Decoder S/N history by band

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