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Comment Re:Are there any old drives around that read these (Score 1) 481

DEC (Digital Equipment Corporation) sold lots of systems that used these 8" disks. Lots of PDP-8 systems and PDP-11 systems used them for system devices. DEC's first VAX computers, the 11/780, used them as load devices for loading the microcode before the system would boot from a real hard disk. I have a bunch of them in my collection, attached to PDP-11s, still working fine.

Comment Re:Airchat, or as I like to call it, CB Radio (Score 1) 180

It's a good point, that VHF allocation for CB would prevent some of the abuses it is prone too. But when it was allocated, radios that operated at 50 Mc and above . were exotic and expensive. Gear that would operate at 27 Mc was a lot cheaper and ruggeder than VHF gear would have been.

Comment Re:Harmless? (Score 1) 371

It goes back to the origins of radio. Originally, it was all amateurs messing arouind. Then, as it became more useful and of interest to companies and governments, amateur radio types were quick to restrict themselves as harmless and non-competitive to these interests, in order to keep from being squashed as nuisances. I think it ought to be more like licensing of pilots - those licensed at the lowest skill levels can't charge for flying and can only fly for personal gain under strict rules. As pilots progress in skill levels, they can perform a wider range of flying for hire. Something similar could be done for radio operations. As it is, it took decades to get legal permission to use a radio link to order a pizza.

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