I've got a Motorola AM radio (they had AM/FM too) from Motor Radio in
Seattle. It is original vintage, chrome faceplate, w/ a dual jumper for +
or - ground. I just tried for their website, but didn't turn up one. I
believe they're on Westlake Ave.
From: Cap'n John [mailto:firstname.lastname@example.org]
Sent: Monday, July 02, 2001 1:09 PM
Subject: [amphicar-lovers] Re: AM/FM Radios
> Does anyone know about the source and/or availability of an AM/FM
> POSITIVE ground radio?
Why have a +GND radio at all? If you don't want to convert the car
to -GND (pretty easy), then you could get a converter for your
existing radio. (See link below)