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#1
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I think you said the key word - Looks!
It looks cool - who gives a crap! When I buy radios - I want a radio that works - period! The old saying - you get what you pay for! If all you buy is junk, that is all that you are going to have! That cheap Chinese crap caters to the cheap ham - if that is what you want to call them.. Actually a little more like a CB radio - since that is all that these new hams can relate to. The kicker is when even the FCC and the ARRL calls the FM repeater frequencies - Channels! With the exception of 60 meters - nothing we do as amateurs is channelized!
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#2
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In article ,
Channel Jumper wrote: The kicker is when even the FCC and the ARRL calls the FM repeater frequencies - Channels! With the exception of 60 meters - nothing we do as amateurs is channelized! Nothing that we do, except for 60 meters, has channels specified by regulation and legally enforced by the FCC. The repeater frequencies are "channels" in other, very practical senses. They are treated in this fashion by most (I think) of the repeater coordination groups in the U.S., in that these groups will typically not declare a repeater to be "coordinated" if its transmit and receive frequency bandwidths are not centered in one of the "channels" that have been agreed to by that particular coordinating group. Insist that one of these groups grant a coordination for a 145.276143 MHz frequency and they'll probably turn you down (while the 2-meter coordinator gives you an ugly look). Also, a lot of the simpler radios these days (such as the ones you are criticising) use PLL-synthesized oscillators, locked to a quartz crystal reference. The PLL divider architecture effectively forces the radios to tune only to frequencies which are integral multiples of a fixed interval... often 5 kHz or 12.5 kHz... and so these radios have a *physically* channelized RF design. Few if any of these AM/FM ham radios have a RIT/XIT offset tuning capability, or continuously-variable oscillators. Yes, as a ham, you're perfectly free to operate in the FM repeater band with odd frequency offsets or splits, ignoring the channels- by-convention entirely. I'd guess that only a fraction of a percent of amateur users of this frequency spectrum, ever do so. |
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