JA3-35122 Callsign on QRZCQ.com

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QRZCQ - The database for radio hams

2026-07-22 01:51:07 UTC

JA3-35122

Active QRZCQ.com user alias

OTA TADASHI

5740027 DAITO City
Japan, Osaka

MAIN CALL: ►JF3TBM

APRS Info • eQSL Info • PSK Info • View logbook • ClubLog • D-STAR • DMR

Call data

Last update:	2026-06-27 13:00:36
Continent:	AS
Views:	75
Main prefix:	JA
Class:	A
Federal state:	Osaka
Latitude:	34.7291667
Longitude:	135.6250000
Locator:	PM74TR
DXCC Zone:	339
ITU Zone:	45
CQ Zone:	25

Most used bands

10m
(26%)

30m
(21%)

20m
(15%)

12m
(12%)

40m
(7%)

Most used modes

FT8
(100%)

FT4
(1%)

FM
(1%)

918
(1%)

QSL dataUp to date!

Last update:	2026-06-04 13:12:42
Bureau name:	JARL
eQSL QSL:	YES
Bureau QSL:	YES
Direct QSL:	YES
LoTW QSL:	YES

Biography

I also operate under the personal call sign "JF3TBM," but I’m enjoying SWL as a way of getting back to basics. Please confirm any reception reports sent from Japan!

Worked DXCCs:

Rev. 9bb3a2fc6f