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home QRZCQ - The database for radio hams 
 
2024-04-24 17:06:04 UTC
 

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JG1LFF

Active QRZCQ.com user

activity index: 0 of 5

MASAZUMI KOIKE

194-0213 MACHIDA CITY, TOKYO
Japan

AS
japan
image of jg1lff

Call data

Last update:2016-02-06 17:06:14
Continent:AS
Views:346
Main prefix:JA
Latitude:35.6041667
Longitude:139.3750000
Locator:PM95QO
DXCC Zone:339
ITU Zone:45
CQ Zone:25

Most used bands

40m
(64%)
30m
(14%)
20m
(7%)
80m
(5%)
15m
(5%)

Most used modes

CW
(60%)
SSB
(34%)
RTTY
(4%)
DV
(3%)
PSK31
(1%)

QSL data

Last update:2015-09-04 12:49:37
eQSL QSL:no
Bureau QSL:YES
Direct QSL:YES
LoTW QSL:YES

Biography

[Biography of my HAM Life]

I used to visit various parts of places in the oversea and domestic Japan through business. Peoples, cultures, landscape and histories in each place gave fantastic impression to my heart. That’s the reason why I re-opened Amateur Radio Station after 30 years QRT.



Starting in 1974 (era in my 1st grade of Junior high) at the north area of Japan (Aomori pref.), my rig was 50MHz transceiver (RJX-601) only and I had just a few chance to touch my friend’s expensive rig TS-520 as the HF transceiver. But I used to enjoy sporadic-E for domestic contact. My small radio station was closed in 1980, because the owner had to go (come) to Tokyo.



February 2010 was the anniversary date of re-opening as the above reason. Starting with ICOM IC-7600, I was active QRV'er in all bands all mode of HF and just a few chance to the V/U.



October 2010, I started working away from my family in Aichi prefecture because of company personnel promotion. But I thought this is the good chance to start mobile operation.

January 2011, I started mobile operation with ICOM IC-7000M in Aichi prefecture.



Now I am the active HAM station in both base and mobile station and hope to communicate many parts of all over the world and continue this king of hobby for my life.

Worked DXCCs:

Equipment

Rig:

IC-7600 (ICOM)

IC-7000M (ICOM) for mobile operation

ID-51 (ICOM) for D-STAR operation

FT1D (YAESU) for Wires-X & APRS operation

AT-180(ICOM) Antenna tuner for IC-7000M

AH-4(ICOM) Long Wire Antenna tuner for IC-7000M



Antenna :

MDP-7 (Minimulti Antenna) for HF

A502HBR HB9CV (Diamond) for 6m

HV5S(Diamond) for mobile operation

RDE-40(Radix) for 40m mobile operation

RDE-30(Radix) for 30m mobile operation

X-30(Diamond) for 2m/70cm operation

HF30CL(Diamond) for 30m mobile operation

Still under expanding my system!

  

Rev. e1982f2133