I have a Uniden MR-8100 that I will swap even up for a PCR-100.
Included is the software and rs232 cable.
The MR-8100 is in good working shape, but does show it's age..
Email me for particulars...

Bob N9LVU

b.o.b.n.9.l.v.u"AT"s.b.c.g.l.o.b.a.l"DOT"n.e.t