Two Bill 118 Technical Responses
The conversation on Ontario Bill 118 continues over at the excellent RACblog. VA3QF suggests this paper, which in turn makes use of the Jabra A210, a bluetooth cellphone adapter. That device seem to be on the end of its run, but we can likely find others. I consider the audio link side of the equation pretty solved.
I think there are two issues that need to be dealt with.
I think there are two issues that need to be dealt with.
- An alternative PTT scheme. VOX just isn't always the way to go. Could a flex sensor be used to pick up a unique body gesture that is not considered unsafe? Such as a shrug or a flexed finger?
- Automatic repeater handoff on long trips. As I understand the regulations, it would not be permitted to change frequencies, so unless one is willing to pull over each time he or she switches repeaters, a trip from, say Toronto to Kingston could lose contact pretty quickly as the Toronto repeater is lost. A combination of a micro-controller, GPS, CAT radio control and a small database of repeaters could make this process pretty seamless.
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