Biography

●Ham Radio License
Amateur radio '72 phone, '73 CW, '74 2nd, '75 1st,'88 USA/FCC General
●Professional Radio License
1980 2nd class radio engineer Japan
1981 1st class Radio Operator for General Services
●Ham radio Activity
1974 JR3VMJ opened in Wakayama pref.Debuted to HF band(7,14,21,28MHz,10W)
1976 QSY to OSAKA pref,University of Science and Engineering (Electronic Engineering)
1980 QRO 100W(I was crazy about FAX,PC-Packets,ColorSSTV,and DX).
(1984 Married to JN3AVQ)
1990 QSY to SHIGA,Hikone .The activity was low and only doing UHF
2008 QRO 200W.Resume with all band
●Overseas experience
Guest op :BY1PK(1987),BY4AA(88 SSTV),KH6/JR3VMJ(86,89,92),GB2CL(87),4U1UN(97),W7GZ/JR3VMJ(09)

I mainly appear in digital mode from 3.5MHz to 1295MHz.
Buro QSL delivery is delayed. but LoTW,eQSL,ClubLog(OK!OQRS),and QRZ.com Logbook are early.
I look forward to working with you.
★Works
I am a clinical engineering doctor(J C.E Ph.D) at Kyoto Prefectural University of Medicine Hospital. It is mainly intended for critically ill patients such as ECMO and ventilators. We also started cancer genome analysis in 2019.

Worked DXCCs:

Equipment

Shack (Aug/2020～)
●HF transceiver
Icom IC-7610(100W),IC-7300(100W)
●Amplifier
DXV200L(3.5-21MHz,200W) Stock:KPA500(3.5-50MHz,500W),Yaesu FL-2100Z
●144,430,1295MHz transceiver
Icom IC-9700(SSB,CW,FM,D-Star,50W,50W,10W)
YAESU FTM100DH(FM,C4FM 50W,50W)
●Antenna
3.5-3.8MHz DP (Create) CD-78jrH 21mH
7 MHz-50MHz Yagi(Kohjinsha)7,10MHz2ele,14-28MHz3ele,50MHz 4ele,Versabeam KA1－403S Lite 20mH
144MHz-1295MHz GP(Diamond) X-5000 22mH