JH1ODD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan Locator transmitted in a decoded message: PM96

Receiver-side FT8 activity involving JH1ODD, decoded by SO8OO in southeastern Poland. 19 related FT8 messages, 3 CQ messages, observed on 20m, across 5 UTC dates. Heard between 2026-06-01 and 2026-08-07.

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

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-01
Last seen: 2026-08-07 19:04 UTC

Frequent QSO partners observed at SO8OO

Stations JH1ODD worked most often, as logged from our receiver:

TA4SM · Asiatic Turkey TJ1GD · Cameroon IZ3ODB · Italy BG5BNW · China TN8GD · Republic of the Congo IQ4JO · Italy YO2MD · Romania PI4DX · Netherlands SV5BYP · Dodecanese

Activity Heatmap

Locator transmitted by JH1ODD

Approximate centre of PM96, decoded 2026-06-05 21:06 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	JH1ODD S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-07 21:03	20m	- / -17	CN8NS	-10 / -	3	Partial capture
08-07 21:01	20m	- / -11	TN8GD	-13 / -	3	✓ Closing fragment
08-07 20:47	20m	- / -14	PI4DX	-14 / -	2	✓ Closing fragment
08-07 20:39	20m	- / -16	TA4SM	-12 / -	2	✓ Closing fragment
08-07 20:38	20m	- / -15	SV5BYP	-6 / -	2	✓ Closing fragment
06-05 21:02	20m	-8 / -	TA3ZZ	- / -	3	Partial capture
06-05 21:01	20m	-4 / -	IQ4JO	- / +2	2	✓ Closing fragment
06-05 20:59	20m	-8 / -	IQ0VT	- / -	2	Partial capture
06-05 20:56	20m	-7 / -	A92AB	- / -	3	Partial capture
06-05 20:54	20m	-2 / -	F5OYA/P	- / -16	2	Partial capture
06-05 20:53	20m	-3 / -	BG5BNW	- / +4	2	✓ Closing fragment
06-05 20:49	20m	-6 / -	TJ1GD	- / -13	6	✓ Closing fragment
06-01 20:59	20m	- / -11	UA3ALY	+4 / -	2	Partial capture
06-01 20:58	20m	-4 / -	IZ3ODB	- / -12	2	✓ Closing fragment
06-01 20:54	20m	-4 / -	IU4PPL	- / -22	3	Partial capture
06-01 20:53	20m	0 / -	US5HL	- / -9	2	Partial capture
06-01 20:48	20m	0 / -	PY3DS	- / -	2	Partial capture
06-01 20:43	20m	-1 / -	IU8OYW	- / -11	7	Partial capture
06-01 20:41	20m	-5 / -	YO2MD	- / -13	3	✓ Closing fragment
06-01 20:38	20m	-2 / -	ON4AEM	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
210415 -10  579  TA3ZZ JH1ODD PM96
210615  -8  578  SV7LWI JH1ODD PM96
085530  -4 2598  JH1ODD RI0SP -14
203815  -5 2025  JH1ODD SV5BYP -15 (x2)
203945 -13 1773  JH1ODD TA4SM -16 (x2)
204745 -15 2266  JH1ODD PI4DX -14 (x2)
210100 -13 1676  JH1ODD TN8GD -11 (x3)
210330 -10 2050  JH1ODD CN8NS -17 (x3)

Decoder S/N history by band

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