IMTS = Intermittant Mobile Telephone Service :wink:

Remember Digital Selectors, TLD1100 radios, and "operator this is JL3 3333 I would like to call......"

The Bell System called the lowband stuff (ZX) the 'highway service' and the VHF/UHF (JX-YX/QX) the 'urban system'.

What I can't figure out is ...