QRZ.COM
ad: dxeng
ad: L-HROutlet
ad: l-rl
ad: l-gcopper
ad: L-rfparts
ad: Subscribe
JA5AFU Japan flag Japan

Login is required for additional detail.

QSL: DIRECT ; NO SASE IRC $ REQUIERD

Email: Login required to view

Ham Member Lookups: 8582

 

 

Click on the LOGO for full details,,,,,,especially JA's

.

All hand made my station ......from microphone to antena

ribbon microphone ribbon- -silver foil magnet-- neodymium magnet

                       outer case--stainless plate and stainless steel mesh

 

yu1lm style SDR transciver ( fixed S/H 15khz IF 8.2Mhz -after filtering- heterodyne to HF band )

output pwr about 20W it's enough driving pwr for my kw amp

 

GU-84B / 4cx2500 linear amplifier build in to the frame which used old ships radio transmitter.

Let's EnjoyD-I-Y.build the ham radio equipement. & DX ingsmileyyes

It"s going to be so much Fun ~ ♪♪♪~

 


6404985 Last modified: 2015-07-16 00:33:52, 2888 bytes

Login Required

Login is required for additional detail.

You must be logged in to file a report on this page

Please login now...

Public Logbook data is temporarily not available for this user
ad: giga-db
Copyright © 2017 by QRZ.COM
Tue Sep 26 12:53:54 2017 UTC
CPU: 0.042 sec 59345 bytes mp