I forgot to mention that he's currently using the Unitrac interface to the G 5400. That's not supported by SatPC32. Any recommendations on an interface to use, preferably one with a direct USB connection (if such an animal exists).

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Hi,

Re: SatPC32 Interface to Yaesu G 5400B

New to the group... I tried to access the archives but there isn't an easy way to search them, so forgive me if this question has come up and been answered before.

I'm helping a friend migrate to a new USB-only XP computer where he wants to run SatPC32 and interface it to a Yaesu 847 radio and a Yaesu G 5400B Az/El rotor.

Our first problem is coming up with USB-to-serial converters that will work with the serial feeds to the radio and rotor. I tried one brand of converter and that didn't work. I know such converters are finicky, so I'll try another brand and hope that works. If I'm successful, that should solve the CAT control of the radio via SatPC32.

But I'm not sure how to interface to the rotor. SatPC32 does not have a rotor control choice for the G 5400B. Has anyone solved this problem?

Comments and suggestions welcome.

73

Ralph KC2RLM