Build / Make your own Alinco ERW-7 Programming Cable!

HOT MIC, audio alert. Sorry for the distorted audio: will work on that in the future.
Should you have any questions, I can do my best to answer them in the comments.

Schematics and Text walkthrough here :n0dim.com/Documents/Build-a-OPC-478U-Clone… (This is an updated link. if this doesn't work, I do not have the old file as the website has gone offline)

Parts Needed for this build:

1. 3.5mm Male TRS 3 connector Jack
2. Wire
3. 1 - 10k Ohm Resistor
4. 1 - 1N418 Diode

Soldering Iron OR a bread board.

Music heard in this video is credited to Garrett Bevins. Song is "Infinite"