JK1GMJ Callsign on QRZCQ.com

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QRZCQ - The database for radio hams

2026-02-20 22:08:51 UTC

JK1GMJ

Active QRZCQ.com user

Yoshihiko odaka

267-0067 chiba
Japan

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

Call data

Last update:	2025-11-29 10:50:13
QTH:	near Tokyo
Continent:	AS
Views:	1740
Main prefix:	JA
Latitude:	35.5265000
Longitude:	140.2810900
Locator:	QM05DM
IOTA:	AS-007
DXCC Zone:	339
ITU Zone:	45
CQ Zone:	25

Most used bands

40m
(47%)

70cm
(32%)

2m
(8%)

6m
(5%)

17m
(3%)

Most used modes

FT8
(57%)

FM
(24%)

DV
(14%)

SSB
(7%)

RTTY
(1%)

QSL dataUp to date!

Last update:	2025-05-24 03:43:49
eQSL QSL:	YES
Bureau QSL:	YES
Direct QSL:	no
LoTW QSL:	no

Biography

Licensed in 2021
Awards: AJD (7MHz Digital), 430MHz-100, JCC-100 (7MHz Digital).DSTAR-T

Worked DXCCs:

Equipment

Icom IC-7300M + fishing rod +AH-730
Icom IC-9700 + Dualband-Yagi-HFJ-L77Y /　cosmowave 1200MHz 9ele loop
Icom IC-705 + mobile Whip 24KG

Rev. 2d9bf23568