YO5OAC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Romania

Receiver-side FT8 activity involving YO5OAC, decoded by SO8OO in southeastern Poland. 82 related FT8 messages, 3 CQ messages, observed on 40m, 20m, across 13 UTC dates. Heard between 2026-05-03 and 2026-07-31.

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

-4 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-03
Last seen: 2026-07-31 12:40 UTC

Frequent QSO partners observed at SO8OO

Stations YO5OAC worked most often, as logged from our receiver:

BD5CAM · China ×2 OE6TNO · Austria LZ2VQ · Bulgaria YO6LM · Romania EA3GXK · Spain R3DHP · European Russia TN8GD · Republic of the Congo G4UJS · England JY5IB · Jordan IU5TPM · Italy IZ8EDI · Italy DH2YBG · Fed. Rep. of Germany

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	YO5OAC S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-31 14:39	20m	- / -13	IK2RZL	-8 / -	3	Partial capture
06-16 16:15	20m	- / -3	TN8GD	-8 / -	2	✓ Closing fragment
06-12 17:30	20m	- / -	YO6LM	-8 / -	2	✓ Closing fragment
06-12 17:26	20m	-18 / -	JH5AVM	- / -10	2	Partial capture
06-10 17:56	20m	- / -7	RL2F	+5 / -	5	Partial capture
06-08 18:16	20m	- / -16	RA3TD	0 / -	4	Partial capture
06-08 18:13	20m	- / -13	EA3GXK	-14 / -	6	✓ Closing fragment
06-08 18:09	20m	- / -16	BD5CAM	+1 / -	5	✓ Closing fragment
06-05 07:35	20m	- / -7	DH2YBG	-3 / -	3	✓ Closing fragment
06-01 16:45	40m	- / -	9A4ZM	+7 / -	3	Partial capture
06-01 14:46	20m	- / -	IZ8EDI	-6 / -	2	✓ Closing fragment
06-01 14:36	20m	- / +7	OE6TNO	-3 / -	2	✓ Closing fragment
05-26 17:07	20m	- / -9	R3DHP	+1 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
175645  +6 2134  YO5OAC RL2F -07 (x5)
172630 -20 1763  JH5AVM YO5OAC R-10 (x2)
172915 -17 1481  YO5OAC JH5AVM RRR
173045  -8 2336  YO5OAC YO6LM KN25 (x2)
161530  -9  784  YO5OAC TN8GD -03 (x2)
143915  -9  958  YO5OAC IK2RZL JN45 (x3)

40m

UTC    dB Audio  Message
164545  +9  228  YO5OAC 9A4ZM JN86 (x3)

Decoder S/N history by band

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