Programming a max-trac, and a spectra

[KA9AHQ]

I just picked up 3 radios, 1 max-trac, and 2 spectra. At popular prices I might add.
I have zilch experience with these. I would like to get them programmed talk around only, and on the personal radio freqs down around 151. Mhz
The radios models are
da5kx+067w
d43kma7ja5bk
d43mja77a3ck

Any help will be greatly appreciated
TIA
Ed

[KG4INW]

Here's a link to a great wealth of Maxtrac info: Motorola MaxTrac / Radius / GM300 Index Page and Spectra info: The Motorola Spectra Radio Index Page

For both though, you'll need a really old DOS computer to program them and all appropriate cables.