Top test tone Secrets
Top test tone Secrets
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I suppose in case you needed to test out the tones in your 396 you could possibly established it to your Office's tones, produce them in Audacity, then Engage in them although your speakers definitely loud into an FRS radio. You could have the 396 established into the FRS channel and waiting to decode the tones.
When in crappy radios it is achievable to hear the highest frequency ctcss tones, They may be Usually filtered out by an audio band go filter.
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PNW Nov 10, 2005 #ten Decode the tones utilizing your scanner and an audio cable into your Laptop. Make use of a method like "Scanrec" and report a times' worth of radio traffic. Open up the saved .wav file which has a method like "Audacity". Acquire your audio cable and route it from the line-in port to the headphone port.
Edit: website link will not do the job correct. Make use of the product or service pull-down to choose UTM and you will get audio samples you can Engage in.
webstar22 said: Wonderful, a hundred% going to do this out. I operate this RenfrewCountyScanner (@RenfrewCntyScan) / Twitter and our county is the size of some states and I can get the many internet pages on a single channel.
I've some tones inside of a lessen A part of the 300Hz array but It appears to have a hard time finding them up is it as the decrease limit is 300Hz?
Even so now Using the pagers, we might like the ability to tone out many distinct pagers on a similar frequency, using the line out on a pc into a radio with VOX enabled.
Do you do have a supply to get this computer software from? I am wanting to discover it haha; I have obtained some CM200s and a MCC 5500 console
That application appears like it might perform perfectly, but I removed my droid and acquired an iPhone and it's not from the app shop :/
New Zealand Dec 31, 2019 #six A "functionality generator" is not any use for radio work. You will need a proper RF signal generator than may have AM and FM modulation and RF frequencies from say 100kHz as much as +500MHz, an attenuator that could go suitable all the way down to 0.1uV so thats -117dBm and also a metallic circumstance to maintain the birdies out As well as in.
The trunked package deal is in upwards of $2,five hundred. The standard package is more fair nevertheless remains various hundred bucks. The reward is you do not require multiple variations for every radio (contrary to Motorola).
Jan 24, 2024 #one Hello, I get the job done at a dispatch Heart and we've been stumped attempting to determine how you can decode the 4 digit/number code the motorola 7500 sequence console takes advantage of to produce the audible two tone warn for minitor gadgets. One example is among the codes applied to create a two tone notify is A29B, we dont want to/ know a lot better than to test tone mess all-around Using the technique but want to determine the frequency codes to be able to be programmed right into a minitor.
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