Q.
A. it is illeagal to listen to or record a telephone conversation that you are not part of...
with that said.. there are 25 channels for the 1st gen cordless phones, but not many people use them any longer, they are around 40-50 mhz....
900 mhz phones operate around 900 to aprox 925 mhz... there are many brands, with variations to the channeling of the phones.... so you will have to scan that area...
most "newer" 900 mhz phones have DSS so you will not hear anything but a scrambled digital signal (which you can not unscramble)
2.4ghz, 5.8 ghz phones operate outside the range which most radio scanners operate, but are also digital and encrypted, so even if you could recieve the signal, you wouldnt be able to do anything about it...
your scanner may be able to scan the 1.9ghz range for DECT phones, but again they will be digital, and scrambled...
baby monitors are another thing that you can scan for... people forget they are on sometimes...
most people arent talking about anything intresting on the phone anyhow.. it can be boring to listen to someone elses conversation...
phonelosers.org has a list of intresting scanner frequencies..
EDIT:
cell phones arent able to be picked up.. the old anolouge phones were in the 800 mhz range, but all scanners sold today have the cellular range blocked out..
many people would love to scan the nextel walkie talkies, but they also are unscannable... at least for now...
with that said.. there are 25 channels for the 1st gen cordless phones, but not many people use them any longer, they are around 40-50 mhz....
900 mhz phones operate around 900 to aprox 925 mhz... there are many brands, with variations to the channeling of the phones.... so you will have to scan that area...
most "newer" 900 mhz phones have DSS so you will not hear anything but a scrambled digital signal (which you can not unscramble)
2.4ghz, 5.8 ghz phones operate outside the range which most radio scanners operate, but are also digital and encrypted, so even if you could recieve the signal, you wouldnt be able to do anything about it...
your scanner may be able to scan the 1.9ghz range for DECT phones, but again they will be digital, and scrambled...
baby monitors are another thing that you can scan for... people forget they are on sometimes...
most people arent talking about anything intresting on the phone anyhow.. it can be boring to listen to someone elses conversation...
phonelosers.org has a list of intresting scanner frequencies..
EDIT:
cell phones arent able to be picked up.. the old anolouge phones were in the 800 mhz range, but all scanners sold today have the cellular range blocked out..
many people would love to scan the nextel walkie talkies, but they also are unscannable... at least for now...
what does this mean. ten points?
Q. Transmission Band1.9 GHz? what does that mean when it comes to phones for examplez
American Telecom 1.9 GHz and is $36.00 a good price for this type of phone. im trying to buy a house phone that is cheap that is why im asking.
American Telecom 1.9 GHz and is $36.00 a good price for this type of phone. im trying to buy a house phone that is cheap that is why im asking.
A. 1.9Ghz is the RF that the handset and base communicate with each other.. that is the frequency that DECT phones operate on... it will provide better range compared to 2.4 and 5.8Ghz phones..
with radio waves the LOWER the frequency the FURTHER the range...
also, since DECT/1.9Ghz has been set aside for cordless communications there is no other consumer wireless devices in this frequency range such as in the 2.4Ghz range, where there is wifi, wireless video cameras, baby monitors, microwave ovens and other devices...
with radio waves the LOWER the frequency the FURTHER the range...
also, since DECT/1.9Ghz has been set aside for cordless communications there is no other consumer wireless devices in this frequency range such as in the 2.4Ghz range, where there is wifi, wireless video cameras, baby monitors, microwave ovens and other devices...
Is there a good landline phone, with LOUD volume & LOUD speakerphone, that works with Hearing Aids?
Q. I've heard there are telephones out there for the hearing impaired but what I am looking for is a land line telephone for my parents who wear hearing aids but refuse to wear them when using the phone. Both say they get ringing and feedback when using a cordless phone while wearing hearing aids, but when they remove them the volume of the phone isn't sufficient.
So...I am looking for a land line base phone, with speaker phone, and better than average volume and sound clarity. If possible, the phone system would come with one or more cordless phones, also with exceptional volume and sound clarity. Oh, I should also mention that they, and I, are very limited financially so can't spend a lot on this.
If a phone with these features doesn't exist, is there some sort of device that can be attached to the phone to increase volume and sound clarity?
Somewhat related, can anyone define a few things for me:
What is the difference between a 5.8 GHz, DEC 6.0, 9 GHz, and some other numbers and acronyms I can't recall atm.
Thank you for your help!
Kay
So...I am looking for a land line base phone, with speaker phone, and better than average volume and sound clarity. If possible, the phone system would come with one or more cordless phones, also with exceptional volume and sound clarity. Oh, I should also mention that they, and I, are very limited financially so can't spend a lot on this.
If a phone with these features doesn't exist, is there some sort of device that can be attached to the phone to increase volume and sound clarity?
Somewhat related, can anyone define a few things for me:
What is the difference between a 5.8 GHz, DEC 6.0, 9 GHz, and some other numbers and acronyms I can't recall atm.
Thank you for your help!
Kay
A. there are plenty of hearing aid compatible telephones http://www2.panasonic.com/webapp/wcs/stores/servlet/PNAEndecaSearchCmd?N=779832047&No=0&Nr=12001&Ns=&Ntk=MainSearch&URL=vShopSearch&cmTag=true&catalogId=13401&storeId=15001&Ntt=hearing+aid+compatible&cm_sp=SiteSearch-_-MainSearch-_-Consumer
DECT - Digital Enhanced Cordless Telecommunications these phones operate in the 1.9Ghz frequency range - an unlicensed spectrum that the FCC has set aside strictly for cordless telephones.. this is the latest and greatest in cordless phone technology...
5.8Ghz operates in this unlicensed spectrum, there are some other consumer wireless devices that operate in this spectrum, but it is one of the least crowded frequencies - however since it is the highest frequency cordless phone on the market, it also has the least range from handset to base (some 5.8 cordless phones also operate on the 2.4 Ghz spectrum)
2.4 Ghz operates on this unlicenced spectrum with many other consumer wireless devices such as WiFi routers, microwave ovens, wireless video cameras, etc...
900 Mhz phones operate on a crowded unlicensed frequency with many other consumer wireless devices, such as baby monitors, wireless speakers, garage door openers, car alarms, etc... also unless the phone has DSS then it is insecure and can be monitored by a radio scanner... (DECT, 2.4 and 5.8Ghz phones all have some form of DSS, or FHSS)
DSS - Digital Spread Spectrum - a form of encryption to prevent eavesdropping...
FHSS - Frequency Hopping Spread Spectrum - a form of encryption that also continuously searches for the best channel, and keeps changing to the best channel between the handset and base (normally these phones will not have a channel button, because the phone is constantly changing channels on its own)
DECT - Digital Enhanced Cordless Telecommunications these phones operate in the 1.9Ghz frequency range - an unlicensed spectrum that the FCC has set aside strictly for cordless telephones.. this is the latest and greatest in cordless phone technology...
5.8Ghz operates in this unlicensed spectrum, there are some other consumer wireless devices that operate in this spectrum, but it is one of the least crowded frequencies - however since it is the highest frequency cordless phone on the market, it also has the least range from handset to base (some 5.8 cordless phones also operate on the 2.4 Ghz spectrum)
2.4 Ghz operates on this unlicenced spectrum with many other consumer wireless devices such as WiFi routers, microwave ovens, wireless video cameras, etc...
900 Mhz phones operate on a crowded unlicensed frequency with many other consumer wireless devices, such as baby monitors, wireless speakers, garage door openers, car alarms, etc... also unless the phone has DSS then it is insecure and can be monitored by a radio scanner... (DECT, 2.4 and 5.8Ghz phones all have some form of DSS, or FHSS)
DSS - Digital Spread Spectrum - a form of encryption to prevent eavesdropping...
FHSS - Frequency Hopping Spread Spectrum - a form of encryption that also continuously searches for the best channel, and keeps changing to the best channel between the handset and base (normally these phones will not have a channel button, because the phone is constantly changing channels on its own)
Powered by Yahoo! Answers
Title Post: Anyone have any Phone frequiencies for programmable Scanners ??
Rating: 96% based on 987 ratings. 4,3 user reviews.
Author: Unknown
Thanks For Coming To My Blog
Rating: 96% based on 987 ratings. 4,3 user reviews.
Author: Unknown
Thanks For Coming To My Blog
No comments:
Post a Comment