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#1
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I know it is not legal but can a regular scanner that covers 900 mhz
listen to cordless phone conversations? |
#2
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duh, what do you think?
wrote in message oups.com... I know it is not legal but can a regular scanner that covers 900 mhz listen to cordless phone conversations? |
#3
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#4
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![]() "news.vif.com" wrote in message ... wrote: I know it is not legal FYI illegal to listen to cellphones/cordless phones US/Canada. but can a regular scanner that covers 900 mhz listen to cordless phone conversations? Yes!. Given the limited range of cordless phones and the content, why would anyone bother? But techncially yes. |
#5
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![]() Burfing-Whummy wrote: duh, what do you think? wrote in message oups.com... I know it is not legal but can a regular scanner that covers 900 mhz listen to cordless phone conversations? I mean are those frequencies blocked on scanners like cell phone frequencies are? Will covering 900 mhz get newer cordless phones too? |
#6
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A lot of answers, none worth a damn...
A "regular scanner" CAN receive the signals, but you won't be able to listen to the conversations worth a damn... A "regular scanner" generally does not have WFM reception, therefore, the conversations will cut in and out and/or get distorted because of this. In order to actually receive an intelligible signal your scanner would have to have WFM reception. This is generally only found on the higher-end scanners. Of course, if the signal is digital, you aren't going to hear anything anyway, no matter what kind of scanner you have... wrote in message oups.com... I know it is not legal but can a regular scanner that covers 900 mhz listen to cordless phone conversations? |
#7
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Scan 902 to 904...
wrote in message oups.com... I know it is not legal but can a regular scanner that covers 900 mhz listen to cordless phone conversations? |
#8
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"PowerHouse Communications" wrote in message
... A lot of answers, none worth a damn... A "regular scanner" CAN receive the signals, but you won't be able to listen to the conversations worth a damn... A "regular scanner" generally does not have WFM reception, therefore, the conversations will cut in and out and/or get distorted because of this. In order to actually receive an intelligible signal your scanner would have to have WFM reception. Not all 900 MHz cordless phones utilize WFM, so a scanner that only offers NFM may still be useful for this purpose. This is generally only found on the higher-end scanners. I'm not sure what you would consider "higher-end", but there are plenty of "regular" scanners that have WFM. Of course, if the signal is digital, you aren't going to hear anything anyway, no matter what kind of scanner you have... True enough, but digital is not as commonly found on 900 MHz phones. 2.4 GHz phones probably more commonly use digital modulation. You can include your answer among those that are "not worth a damn". |
#9
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![]() "DougSlug" wrote in message ... "PowerHouse Communications" wrote in message ... A lot of answers, none worth a damn... A "regular scanner" CAN receive the signals, but you won't be able to listen to the conversations worth a damn... A "regular scanner" generally does not have WFM reception, therefore, the conversations will cut in and out and/or get distorted because of this. In order to actually receive an intelligible signal your scanner would have to have WFM reception. Not all 900 MHz cordless phones utilize WFM, so a scanner that only offers NFM may still be useful for this purpose. This is generally only found on the higher-end scanners. I'm not sure what you would consider "higher-end", but there are plenty of "regular" scanners that have WFM. Of course, if the signal is digital, you aren't going to hear anything anyway, no matter what kind of scanner you have... True enough, but digital is not as commonly found on 900 MHz phones. 2.4 GHz phones probably more commonly use digital modulation. You can include your answer among those that are "not worth a damn". If you off tune a WFM signal on a NFM receiver it will be intelligible enough. |
#10
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![]() "Jim" wrote in message ... "DougSlug" wrote in message ... "PowerHouse Communications" wrote in message ... A lot of answers, none worth a damn... A "regular scanner" CAN receive the signals, but you won't be able to listen to the conversations worth a damn... A "regular scanner" generally does not have WFM reception, therefore, the conversations will cut in and out and/or get distorted because of this. In order to actually receive an intelligible signal your scanner would have to have WFM reception. Not all 900 MHz cordless phones utilize WFM, so a scanner that only offers NFM may still be useful for this purpose. This is generally only found on the higher-end scanners. I'm not sure what you would consider "higher-end", but there are plenty of "regular" scanners that have WFM. Of course, if the signal is digital, you aren't going to hear anything anyway, no matter what kind of scanner you have... True enough, but digital is not as commonly found on 900 MHz phones. 2.4 GHz phones probably more commonly use digital modulation. You can include your answer among those that are "not worth a damn". If you off tune a WFM signal on a NFM receiver it will be intelligible enough. While I'm in this thread I'll just ask. Is there anyone working on software to support real time demodulation of digital cordless signals? |
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