https://www.qrp-ja.net/jf1ozl/index.html
There is a LOT of tribal knowledge and lot of great ideas on his site. Kazuhiro-san has apparently quit wireless, but is climbing mountains near his home. We hope is doing well and that he will someday return to radio (perhaps for the peak of cycle 25).
We last posted about him back in 2011. In the comments to that post you can see the sad news about the demise of his web site (which is now back on the web):
http://soldersmoke.blogspot.com/2011/12/homebrew-hero-kazuhiro-sunamura-jf1ozl.html
JF1OZL's bio:
My name is Kazuhiro Sunamura. I am a 50 year old mechanical engineer, born in 1956. I am not an engineer in electronics. I have been interested in electricity and radio from the age of ten. For the last ten years, I have been active on my ham radio station JF10ZL. I have also written articles about my some of my radio projects in Japanese for the Japanese CQ Magazine. Now I have decided to get onto the internet and will take the opportunity of showing you my equipment and ideas. Please have a look at my schematics. I will be very happy if this material helps you with your own radio projects. I am a member of the J.A.R.L. affiliated Tsuchiura Club, the local ham club in my home town.
Great to know he's not SK. Wait until he discovers mountains and "wireless" at the same time :)
ReplyDeleteYes, and during Cycle 25. 73 Bill
DeleteWow what an interesting site. Thanks for letting us know about it.
ReplyDeleteThanks Bill.
So a good news !
ReplyDeleteThanks a lot Bill
Alain F4IET
It was very disappointing because I couldn't see it on the WEB.
ReplyDeleteI am very happy to be able to access it again.
With him I understood to develop Synthesizers. PLL, I even modified an old commercial Telefunken radio to 40 Meters
ReplyDeletehttps://youtu.be/Ap0iAWKEMOQ
My interest in 50 MHZ started after seeing his website. I'm glad the website is back. I will save several projects in PDF. thanks for informing. Marcos PU2KFR Brazil
ReplyDeleteMy interest in 50 MHZ started after seeing his website. I'm glad the website is back. I will save several projects in PDF. thanks for informing. Marcos PU2KFR Brazil
ReplyDelete