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#1
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Can you receive cellular phone calls on a modified scanner? I thought
with all phone being digital now you could not? |
#2
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#3
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![]() "T-bone" wrote in message 9.130... wrote in news:1105980741.679905.177450 @c13g2000cwb.googlegroups.com: Can you receive cellular phone calls on a modified scanner? I thought with all phone being digital now you could not? There is very little activity in the old cell bands - What with analog roaming and such, there is still a little. So yes, people advertsing their scanners as UNBLOCKED !!!!! are really saying very little in practice - The only good reason to pay a premium to get one would be to bank on the possibility that some other service of interest will eventually move into this frequency region. WHAT the hell are you smoking dude? Do you even HAVE a scanner? or did mommy leave the computer turned on tonight? Digital sucks, just like FM never replaced AM radio, cause of the fast dropoff of signal over distance. There are more analog phones than ever in many towns, especially now that rates are low, lots more traffic. Go to a town of about 100,000 people that are spread out in the middle of Arizona or Texas or Utah. You will find a lot more people talking on cell phone frequencies than talking on the other public bands! |
#4
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"smokin" wrote in
nk.net: "T-bone" wrote in message 9.130... wrote in news:1105980741.679905.177450 @c13g2000cwb.googlegroups.com: Can you receive cellular phone calls on a modified scanner? I thought with all phone being digital now you could not? There is very little activity in the old cell bands - What with analog roaming and such, there is still a little. So yes, people advertsing their scanners as UNBLOCKED !!!!! are really saying very little in practice - The only good reason to pay a premium to get one would be to bank on the possibility that some other service of interest will eventually move into this frequency region. WHAT the hell are you smoking dude? Do you even HAVE a scanner? or did mommy leave the computer turned on tonight? Digital sucks, just like FM never replaced AM radio, cause of the fast dropoff of signal over distance. Yeah .. Still jamming down to Iron Butterfly on 8 tracks too ? There are more analog phones than ever in many towns, especially now that rates are low, lots more traffic. Go to a town of about 100,000 people that are spread out in the middle of Arizona or Texas or Utah. You will find a lot more people talking on cell phone frequencies than talking on the other public bands! I honestly gave up on eavedropping on cell calls years ago when I entered manhood. The few times I give the band a whirl these days theres next to little or no action - Maybe its different out in the sticks I dont' know _ I don't live out in the sticks, I live in a major urban area where most people can afford a decent phone and a decent plan. If your such a cell band authority, then try answering the question you step child dim rod. |
#5
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Well atleast now we know what you were listening for.
T-bone wrote: "smokin" wrote in I honestly gave up on eavedropping on cell calls years ago when I entered manhood. |
#6
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On the contrary the CDMA/TDMA phones still use the same band as the AMPS
units. As far as listening to conversations there are a few analog signals left but towers limit the amount of analog conversations as they take up a lot more space than digital. Analog seems more prevalent for customers from a TDMA provider traveling in a CDMA market or vise versa. So to answer his question - yes you can but you aren't going to here too much "T-bone" wrote in message Can you receive cellular phone calls on a modified scanner? I thought with all phone being digital now you could not? There is very little activity in the old cell bands - What with analog roaming and such, there is still a little. So yes, people advertsing their scanners as UNBLOCKED !!!!! are really saying very little in practice - The only good reason to pay a premium to get one would be to bank on the possibility that some other service of interest will eventually move into this frequency region. |
#7
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I notice our phones always switch to analog out here at home. We are on a
small ranch in Texas golf coast area. I know all the trees kill the digital signals. Had the same trouble with my police radio in the cruiser when I got close to home. I had to switch from the 800 trunked stuff to vhf to be able to hit the dispatcher. I guess this is kinda the same thing?? I know squatt about cell phone technology. haha! |
#8
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T-bone wrote:
wrote in news:1105980741.679905.177450 @c13g2000cwb.googlegroups.com: [clipped] So yes, people advertsing their scanners as UNBLOCKED !!!!! are really saying very little in practice - The only good reason to pay a premium to get one would be to bank on the possibility that some other service of interest will eventually move into this frequency region. That's not entirely true. Take Icom, and Yaesu, for example. When they block out the cellular portion fo the spectrum, they block out additional bandwidth below, and above the frequencies that the FCC requires them to omit. So you may not be able to monitor perfectly legal trunked systems, because they fall into this blocked-overlap, so to speak. In addition to that , many radios have to block portions of the spectrum that are in an entirely different band, due to the possibility of receiving cellular images. So you end up with a very crippled radio! Bill Crocker |
#9
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Bill Crocker wrote in
: T-bone wrote: wrote in news:1105980741.679905.177450 @c13g2000cwb.googlegroups.com: [clipped] So yes, people advertsing their scanners as UNBLOCKED !!!!! are really saying very little in practice - The only good reason to pay a premium to get one would be to bank on the possibility that some other service of interest will eventually move into this frequency region. That's not entirely true. Take Icom, and Yaesu, for example. When they block out the cellular portion fo the spectrum, they block out additional bandwidth below, and above the frequencies that the FCC requires them to omit. So you may not be able to monitor perfectly legal trunked systems, because they fall into this blocked-overlap, so to speak. In addition to that , many radios have to block portions of the spectrum that are in an entirely different band, due to the possibility of receiving cellular images. So you end up with a very crippled radio! Bill Crocker Well ... I guess its only crippled insofar as theres anything in the blocked portions worth listening to - And if Icom ect are dumb enough to block legit portions, then I simply would not purchase one. As far as blocking possible mirror freqs, I imagine they would be in the 700-900 range, and as such not much of a sacrifice. I thought the law was stupid when first enacted, and haven't changed that opinion. The responsibility to ensure private comms should have rested exclusively with cell phone providers - And as we all know, anyone with half a notion could listen to them nonetheless. I've learned to live with the ban though, and even though I have radios perfectly capable of receiving blocked bands, I never do - And would not pay much of a premium for a scanner that is unblocked ... Except, like I said, as a hedge against someday a service of interest moving to these bands. |
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