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Old 04-28-2018, 12:47 PM
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Default Phoenix Regional Fire Dispatch All Call Programming

Has anyone been successful programming a G5 for the Phoenix, Arizona Fire Dept Regional Dispatch Center All Call tone(s) on either 154.19 MHz or P25?

All call is used for greater alarm notifications and shows as 339.6 Hz. Sometimes it seems to be one long tone. Other times it is two long tones with a one-second higher pitched tone between the long tones; this was used for a third-alarm yesterday.

(This is not the same as the short two tone 339.6/378.6 used for Sky harbor Airport alarms, which does seem to work on a G5.)

Thanks.
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Old 06-03-2018, 3:04 PM
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Did you have any luck with this? I'm coming out to Phoenix later this week and was going to program up my G5. If you have a clean recording of the tones I can tell you what the frequencies are. I know they used to test them on Monday mornings at 7 I think it was.
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Old 06-04-2018, 11:42 AM
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All call as listed by various sources turns out to be what folks usually just call an "alarm tone." It's the anemic tone pfd has used for decades when announcing calls. If you program it you will be overwhelmed with continuous minor and medical calls. Seems other tones heard at the broadcast of greater alarms are to alert outlying town's units that are drawn in under the auto aid system. If there is an alert tone for major incidents it may be on separate pager or smart phone systems for management... not you and me.
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