[TowerTalk] ham 4 controller

Bill Feissner ai3q at pa.metrocast.net
Fri Mar 4 09:00:50 EST 2016


In doing research I have found that the control box is probably from a 
tailtwister. The schematic of the tailtwister shows all the diodes as 
shown on the circuit board. Problem is they still do not identify the 
kind of diodes they are.I am now leaning towards the IN4743A 13v, 1W 
diode, by a process of elimination. I have attached a picture of the 
board, not sure it will go thru and not be stripped from the email tho. 
The diodes I need to identify are on the top of the board, 2 on the left 
and 1 on the right, all 3 are the same kind. Thanks to all who have 
tried to help.
73,s Bill, AI3Q


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