YO5ASB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Romania

Receiver-side FT8 activity involving YO5ASB, decoded by SO8OO in southeastern Poland. 79 related FT8 messages, observed on 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-30 and 2026-08-24.

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

-6 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-30
Last seen: 2026-08-24 04:22 UTC

Frequent QSO partners observed at SO8OO

Stations YO5ASB worked most often, as logged from our receiver:

DF3IS · Fed. Rep. of Germany DL4DBM · Fed. Rep. of Germany OK1ZJK · Czech Republic IK4LZH · Italy DL1HQN · Fed. Rep. of Germany PB0ACU · Netherlands D2UY · Angola DL1UDO · Fed. Rep. of Germany JA0LFV · Japan PY7XC · Brazil DL2JB · Fed. Rep. of Germany HA7TM · Hungary

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	YO5ASB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 06:19	20m	- / -16	F1MXE	+11 / -	6	Partial capture
08-24 06:14	20m	- / -15	R3KLE	-12 / -	2	Partial capture
08-20 19:10	40m	-10 / -11	SQ3TR	+1 / -11	4	Partial capture
08-20 18:37	10m	- / -	DN9ETS	-11 / -	3	Partial capture
08-10 20:20	40m	- / -19	RC6OD	-21 / -	5	Partial capture
07-29 10:45	20m	- / -10	9A2L	-7 / -	9	Partial capture
07-29 10:33	20m	- / -	DK7UY	-20 / -	2	Partial capture
07-29 10:33	20m	- / -18	DL6KA	-7 / -	7	Partial capture
07-26 09:56	20m	- / -	DL2JB	-6 / -	5	✓ Closing fragment
07-26 09:26	20m	- / -14	DL1HQN	-10 / -	2	✓ Closing fragment
07-26 09:22	20m	- / +3	IK4LZH	0 / -	3	✓ Closing fragment
07-24 21:56	20m	-6 / -	UN0GY	- / -	2	Partial capture
07-22 19:50	40m	- / -	DF3IS	-16 / -	2	✓ Closing fragment
06-28 22:16	20m	- / -15	D2UY	-14 / -	4	✓ Closing fragment
06-28 22:13	20m	- / -9	PY7XC	+3 / -	2	✓ Closing fragment
06-20 18:32	20m	-9 / -	UN3P	- / -	4	Partial capture
06-20 18:26	20m	0 / -	EA8AFB	- / -6	5	Partial capture
06-18 19:22	20m	- / -13	A61CK	-2 / -	2	✓ Closing fragment
06-18 19:16	20m	- / -13	JA0LFV	-1 / -	2	✓ Closing fragment
06-15 20:19	40m	-16 / -18	OK1ZJK	+4 / -	5	✓ Closing observed
06-15 20:17	40m	+1 / -18	HA7TM	+10 / -	4	✓ Full exchange observed
05-31 01:52	40m	- / -	IQ5VK	-6 / -	3	Partial capture
05-31 01:49	20m	- / -19	EA4HTI	-5 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
104800  -8 1518  YO5ASB 9A2L -10 (x5)
111800 -24 1407  YO5ASB M7INZ RR73
080645  -8 1038  YO5ASB SP1ZMO JO73
061400 -11 2223  YO5ASB R3KLE -15 (x2)
061930 +11 3038  YO5ASB F1MXE -16 (x6)

40m

UTC    dB Audio  Message
202000  +0 2035  YO5ASB OK1ZJK RR73
202015 -13 2035  OK1ZJK YO5ASB 73
202030  +5 2035  YO5ASB OK1ZJK 73
195045 -15 2043  YO5ASB DF3IS JN49 (x2)
202000 -21 1635  YO5ASB RC6OD -19 (x5)
190930  -6  762  YO5ASB SQ8V KO01
191000  -2 1240  YO5ASB SQ3TR JO82 (x2)
191145 -10 2212  SQ3TR YO5ASB -11
191300  +1 1240  YO5ASB SQ3TR R-11

10m

UTC    dB Audio  Message
183730 -12  714  YO5ASB DN9ETS JO41 (x3)
183830 -22 1750  YO5ASB ON5RZ JO21

Decoder S/N history by band

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