HK4QXX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Colombia

Receiver-side FT8 activity involving HK4QXX, decoded by SO8OO in southeastern Poland. 257 related FT8 messages, observed on 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-04-26 and 2026-07-13.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

257

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-04-26
Last seen: 2026-07-13 22:31 UTC

Frequent QSO partners observed at SO8OO

Stations HK4QXX worked most often, as logged from our receiver:

M0LUX · England DJ2MS · Fed. Rep. of Germany F1PBZ · France M0GLT · England EA5FD · Spain VE9ZY · Canada W4SFX · United States TI3CAT · Costa Rica R2BDR · European Russia EA5W · Spain K3ZK · United States F5NNN · France

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	HK4QXX S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-14 00:31	40m	- / -	F1PBZ	-8 / -	2	✓ Closing fragment
07-09 00:01	40m	- / -20	G4RCV	-17 / -	3	Partial capture
06-24 01:26	40m	- / -14	UA3PI	-10 / -	2	✓ Closing fragment
06-24 01:25	40m	- / -17	IK2PZX	-13 / -	7	Partial capture
06-24 01:19	40m	- / -12	DM1EE	-12 / -	2	✓ Closing fragment
06-24 01:07	40m	- / -17	R2BDR	-12 / -	4	✓ Closing fragment
06-24 01:05	40m	- / -	RA3THN	-2 / -	4	✓ Closing fragment
06-24 01:02	40m	- / -	HA0AA	-15 / -	2	Partial capture
06-24 00:51	40m	- / -25	DJ2MS	-14 / -	2	✓ Closing fragment
06-23 00:57	40m	- / -16	DH0GBC	+4 / -	5	✓ Closing fragment
06-18 23:02	40m	- / -16	M0LUX	-4 / -	4	✓ Closing fragment
06-18 22:57	40m	- / -19	F5NNN	-6 / -	3	✓ Closing fragment
06-18 22:50	40m	- / -24	EA7GHD	-12 / -	2	✓ Closing fragment
06-16 23:35	40m	- / -24	<...>	+7 / -	3	Partial capture
06-16 00:33	40m	- / -21	7S3X	-4 / -	3	Partial capture
06-14 23:39	40m	- / -	PA3R	0 / -	2	Partial capture
06-09 01:09	40m	- / -	DJ0MAB	+1 / -	2	Partial capture
06-09 01:06	40m	- / -16	<...>	-12 / -	2	Partial capture
06-09 01:06	40m	- / -	EA1CQ	-6 / -	2	Partial capture
06-09 01:02	40m	- / -19	<...>	-10 / -	2	Partial capture
06-09 00:57	40m	- / -	EA1CQ	-4 / -	2	Partial capture
06-09 00:49	40m	- / -5	TI3CAT	-22 / -	2	✓ Closing fragment
06-09 00:44	40m	- / -16	EA2RCU	-7 / -	2	Partial capture
06-09 00:44	40m	- / -	M0GLT	+9 / -	3	✓ Closing fragment
06-05 00:43	40m	- / -	SP1TJ	+3 / -	2	Partial capture
06-05 00:28	40m	- / -20	CT1BFP	-14 / -	7	Partial capture
06-03 01:38	40m	- / -13	VE3KSI	-19 / -	2	Partial capture
05-31 00:41	40m	- / -21	EA5FD	+5 / -	4	✓ Closing fragment
05-31 00:34	40m	- / -16	EA5W	+4 / -	7	✓ Closing fragment
05-30 00:52	40m	- / -6	VE9ZY	-4 / -	3	✓ Closing fragment
05-26 23:43	40m	- / -15	PD2ET	-3 / -	18	✓ Closing fragment
05-26 23:01	40m	- / -10	CT3IQ	-8 / -	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
012900  -8 1122  HK4QXX IK2PZX R-17 (x2)
232700  -5 2163  HK4QXX GB2WWA R-10
003130 -16 2384  HK4QXX RA3TKS -17
235800 -17 1603  HK4QXX EC3A R-20
000100 -19 1457  HK4QXX G4RCV R-20 (x3)
221815  -9  598  HK4QXX CR7BRV R-01
004215 -15 2484  HK4QXX PD1LVK R-20
003100 -22 1687  HK4QXX RA3TKS -19
225445 -21 1938  HK4QXX EA3AAY R-18
002915 -20 1254  HK4QXX WZ8S -12
003115  -6 2689  HK4QXX F1PBZ R+11 (x2)

Decoder S/N history by band

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