WA4ZD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving WA4ZD, decoded by SO8OO in southeastern Poland. 106 related FT8 messages, observed on 40m, 20m, across 8 UTC dates. Heard between 2026-06-07 and 2026-08-21.

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

106

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-06-07
Last seen: 2026-08-21 20:50 UTC

Frequent QSO partners observed at SO8OO

Stations WA4ZD worked most often, as logged from our receiver:

IK4LZH · Italy F1PBZ · France DL1R · Fed. Rep. of Germany DK7UY · Fed. Rep. of Germany HB9TIH · Switzerland F8NHF · France PC2J · Netherlands PI4DX · Netherlands M9KTM · England

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	WA4ZD S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 22:40	20m	- / -	F1IQH	-19 / -	3	Partial capture
08-21 22:39	20m	- / -	F4MOI	-5 / -	3	Partial capture
08-21 22:00	20m	- / -	KC3WLS	-12 / -	2	Partial capture
08-21 21:48	20m	- / -	PD0RCQ	-19 / -	3	Partial capture
08-21 21:37	20m	- / -16	M9KTM	-9 / -	4	✓ Closing fragment
08-21 21:13	20m	- / -	M0PBG	-12 / -	2	Partial capture
08-21 20:46	20m	- / -	PD0RCQ	-16 / -	2	Partial capture
08-20 22:34	20m	- / -	SV5BYP	-5 / -	5	Partial capture
08-20 22:09	20m	- / -	IU6STP	-12 / -	3	Partial capture
08-09 21:57	20m	- / -	IK4LZH	-10 / -	2	✓ Closing fragment
08-05 23:16	20m	- / -16	HB9TIH	-14 / -	2	✓ Closing fragment
08-05 23:08	20m	- / -23	DL1UDO	-18 / -	2	Partial capture
08-05 23:08	20m	- / -	HB9TIH	-17 / -	3	Partial capture
08-05 22:59	20m	- / -15	F1ODM	-15 / -	2	Partial capture
08-05 22:47	20m	- / +7	DL1R	+1 / -	6	✓ Closing fragment
08-05 22:38	20m	- / -13	F1PBZ	-5 / -	2	✓ Closing fragment
08-03 00:46	40m	- / -13	F8NHF	+7 / -	7	✓ Closing fragment
08-03 00:08	40m	- / -	DH3KR	-18 / -	3	Partial capture
07-20 01:29	40m	- / -	OH1EDK	-1 / -	8	Partial capture
07-20 00:58	40m	- / -	PD0IFI	-8 / -	2	Partial capture
07-20 00:56	40m	- / -	DK8HC	-12 / -	2	Partial capture
07-20 00:56	40m	- / -17	PC2J	-7 / -	5	✓ Closing fragment
07-20 00:55	40m	- / -	OH1EDK	-1 / -	6	Partial capture
07-20 00:41	40m	- / -15	TF3VS	-14 / -	2	Partial capture
07-04 21:24	20m	- / -12	PI4DX	-15 / -	3	✓ Closing fragment
06-07 22:58	20m	- / -	UR6QV	-3 / -	9	Partial capture
06-07 22:56	20m	- / -	SV1MOZ	-11 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
213815 -13  735  WA4ZD M9KTM R-16 (x3)
214845 -15 1313  WA4ZD PD0RCQ JO21 (x3)
220015 -13  890  WA4ZD KC3WLS FM29 (x2)
223945  -2 1133  WA4ZD F4MOI JN39 (x2)
224045 -17 1206  WA4ZD F1IQH JN27
224045  -4 1142  WA4ZD F4MOI JN39
224130 -22 1206  WA4ZD F1IQH JN27 (x2)
225045  +5  277  WA4ZD PE1EBT JO22

40m

UTC    dB Audio  Message
013315  -3 2899  WA4ZD OH1EDK KP01 (x2)
000330 -17 1604  WA4ZD IK6DLK JN63
000800 -10 1417  WA4ZD DH3KR JO30 (x3)
002700 -17 1308  WA4ZD IK6DLK JN63 (x2)
004600  +0  582  WA4ZD F8NHF JO10 (x7)

Decoder S/N history by band

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