Guide :Radio Communications : Pro-83 Scanner

Can't listen to a certain frequency.

So according to the specifications of this scanner, it can access between 25 MHz - 956 MHz. I've read the manual and in order to access a particular frequency you're supposed to hit HOLD, type in the frequency and then hit HOLD again. Although when I try and access 46.460 Mhz it beeps three times and give me the error message. I know that this is a legitamate frequency, as that is what my county's fire department dispatches over. Any help is much appreciated.

Research, Knowledge and Information :


Sonic Science: The High-Frequency Hearing Test - Scientific ...


Sonic Science: The High-Frequency Hearing Test. ... (in our case, air) at a certain frequency, or rate. The higher the frequency at which a sound wave oscillates, ...
Read More At : www.scientificamerican.com...

ios - How can I get my iPhone to listen for sound frequencies ...


How can I get my iPhone to listen for sound frequencies above a certain ... You can easily limit the frequencies you listen to ... Then maximum frequency you can ...
Read More At : stackoverflow.com...

CAN’T HEAR THOSE HIGH FREQUENCIES ? – DON’T PANIC ...


... whereby one can listen to pure sinusoidal test tones, ... how well your high frequency hearing is being maintained, ... I blame it on a certain very loud ...
Read More At : www.adventuresinhifiaudio.com...

Is there an library in Java for emitting a certain frequency ...


Is there an library in Java for emitting a certain frequency constantly? Ask Question. ... Maybe I'm weird, but I don't want to listen to music 24/7.
Read More At : stackoverflow.com...

Sounds you can't hear can still hurt your ears | Science | AAAS


Sounds you can't hear can still hurt your ears. ... But just because you can’t hear the low-frequency components of these sounds doesn’t mean they have no effect ...
Read More At : www.sciencemag.org...

Hearing Test - Can You Hear This? - NoiseAddicts


Take our online hearing test: listen to each of ... Apparently animals can hear high frequency ... if you are at concerned you may not be able to detect certain ...
Read More At : www.noiseaddicts.com...

Radio Frequency Scanners - How the Radio Spectrum Works ...


How the Radio Spectrum Works. ... Scanners are radio receivers that have extremely wide frequency ranges so you can listen to all kinds of radio signals.
Read More At : electronics.howstuffworks.com...

Is it proven that certain meditation sounds channeled at ...


Do certain sounds produce dopamine in ... what is the best frequency or hertz for dopamine release and what is the worst tones to listen to ... frequency, or ...
Read More At : www.quora.com...

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