digital trunking scanner
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POLICE SCANNER-MOTOROLA MALE TO SO239 UHF FEMALE ADAPTER (5) $17.99 |
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UNIDEN MR8100 POLICE SCANNER OWNERS MANUAL AND COMPUTER PROGRAMMING GUIDE–COPY $16.99 |
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NEW UNIDEN BC72XLT NASCAR 100-Channel Compact Handheld Police Radio Scanner $68.99 |
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Uniden BC92XLT 200-Channel Police/Fire/Weather/NASCAR Handheld Scanner $75.00 |
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Vintage Police Scanner Crystal 450 – 154.9400 MHZ 10.7 iF BOMAR $3.98 |
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Vintage Police Scanner Crystal 859 – 151.4000 MHZ 10.7 iF MRH-1 $3.98 |
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POLICE SCANNER ANTENNA TUNED 800-900 MHZ PRO DIGITAL SCANNER UPGRADE $14.99 |
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RADIO SHACK PRO-528 TRIPLE TRUNKING 1000 CHANNELS HANDHELD SCANNER POLICE FIRE $71.00 |
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Vintage Police Scanner Crystal 558 – 142.9500 MHZ 10.7 iF P77 $3.98 |
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Vintage Police Scanner Crystal 559 – 44.6400 MHZ 10.8 iF CCI $3.98 |
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UNIDEN BEARCAT BC200XLT POLICE SCANNER $29.95 |
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Uniden BCT7 Beartracker Base Mobile Warning Police Fire CB WX AIR 800mhz Scanner $51.00 |
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Vintage Police Scanner Crystal 1581 – 168.6250 MHZ 10.7 iF ALAN $3.98 |
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Vintage Police Scanner Crystal 794 – 154.1300 MHZ 10.8 iF MCS-2 $3.98 |
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UNIDEN Bearcat BC-72XLT 100-Channel Handheld Scanner Police w/ Close Call RF $76.99 |
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Vintage Police Scanner Crystal 729 – 154.8900 MHZ 10.7 iF TMR $3.98 |
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Vintage Police Scanner Crystal 312 – 152.5400 MHZ 10.7 iF Crystek $3.98 |
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Vintage Police Scanner Crystal 2292 – 45.8400 MHZ 10.8 iF MRL-2 (2509) $3.98 |
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UNIDEN BC340CRS 100 channels Police/Public Safety Radio Scanner w/ Atomic Clock $83.60 |
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Vintage Police Scanner Crystal 731 – 154.9800 MHZ 10.7 iF MRH-1 $3.98 |
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Police Scanner Crystal – 024 – 155.8500 MHZ – 10.8 iF – VHF High Band $4.00 |
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Police Scanner Crystal – 025 – 39.4200 MHZ – 10.7 iF – VHF Low Band $4.00 |
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Vintage Police Scanner Crystal 313 – 45.4600 MHZ 10.7 iF MRL-1 $3.98 |
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Vintage Police Scanner Crystal 1664 – 482.2500 MHZ 10.7 iF P-5 SD $3.98 |
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Vintage Police Scanner Crystal 1287 – 44.9800 MHZ 10.7 iF MRL-1 (2971) $3.98 |
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Vintage Police Scanner Crystal 314 – 465.0750 MHZ 10.7 iF CCO $3.98 |
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Police Scanner Crystal – 2435 – 154.935 MHZ – 10.7 iF – VHF High Band $4.00 |
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Uniden Bearcat 500 Channel TrunkTracker III Police Scanner BC780XLT/No Reserve $102.50 |
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Vintage Police Scanner Crystal 315 – 173.3250 MHZ 10.7 iF MCS-1 $3.98 |
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Vintage Police Scanner Crystal 1126 – 470.9120 MHZ 10.8 iF JK-5 $3.98 |
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Uniden BC-72XLT Nascar Handheld Race Police Scanner 100-Channel CloseCall RF New $88.95 |
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Vintage Police Scanner Crystal 2330 – 155.0400 MHZ 10.7 iF Pro7 $3.98 |
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Vintage Police Scanner Crystal 2332 – 156.3500 MHZ 10.7 iF TMR $3.98 |
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Bearcat Police Scanner – Model BC-101 with manual & codes $24.95 |
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Police Scanner Crystal – 098 – 162.5500 MHZ – 10.7 iF – VHF High Band $4.00 |
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Vintage Police Scanner Crystal 2004 – 48.2400 MHZ 10.7 iF MRL-13 $3.98 |
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Vintage Police Scanner Crystal 1263 – 45.1000 MHZ 10.7 iF MRL-1 $3.98 |
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UNIDEN Bearcat BC72XLT 100 Channel Handheld Police Scanner w/ RF Technology $76.99 |
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EEUC Uniden Bearcat BC340CRS Police Scanner Radio Base 100-Channel $79.99 |
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UNIDEN Bearcat BC72XLT Handheld Scanner Police Nascar 100 Channel Safety $76.00 |
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Radio Shack Race Police Scanner 200 Channel Memory Pro-89 800mhz w/ headphones $79.95 |
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Vintage Police Scanner Crystal 2244 – 155.4750 MHZ 10.8 iF A-135 $3.98 |
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Vintage Police Scanner Crystal 2218 – 152.3000 MHZ 10.7 iF P77-AH $3.98 |
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Vinatge Police Scanner Crystal 1630 – 42.1000 MHZ 10.8 iF ECS-2 $3.98 |
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Radio Shack Pro-2096 Police Fire Scanner Radio $142.50 |
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BEAR CAT UNIDEN BCT-10 RADIO SCANNER POLICE BEAR TRACKER WORKS FREE SHIPPING $55.99 |
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Vintage Police Scanner Crystal 927 – 42.8800 MHZ 10.7 iF ALAN $3.98 |
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Vintage Police Scanner Crystal 2011 – 41.2000 MHZ 10.7 iF ALAN $3.98 |
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Vintage Police Scanner Crystal 2012 – 41.2500 MHZ 10.7 iF ALAN $3.98 |
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GRE America Police Scanner FIRE/EMS/Train/Weather Radio Base/Home Programmable!! $57.74 |
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Vintage Police Scanner Crystal 2014 – 33.3400 MHZ 10.8 iF MRL-2 $3.98 |
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Vintage Police Scanner Crystal 2017 – 33.3400 MHZ 10.7 iF MRL-1 $3.98 |
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THE NEW SNOOP STORM SCANNER ANTENNA FITS UNIDEN BEARCAT,Police Radio Fire, gre, $12.95 |
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THE NEW SNOOP STORM SCANNER ANTENNA FITS UNIDEN BEARCAT,Police Radio Fire, gre, $12.95 |
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Vintage Police Scanner Crystal 1098 – 42.7400 MHZ 10.8 iF BC 3/4 $3.98 |
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POLICE SCANNER ANTENNA ADAPTER TURN YOUR MOBILE INTO A WINDOW MOUNT BASE $12.99 |
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BNC POLICE SCANNER ANTENNA CENTERLOAD BNC TNC TUNE 800+MHZ TRANCIEVER ANTENNA $9.99 |
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POLICE SCANNER ANTENNA TUNED 800-900 MHZ PRO DIGITAL SCANNER UPGRADE $14.99 |
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RADIO SHACK PRO 164 POLICE SCANNER 1000 CHANNEL TRIPLE TRUNKING L@@K MINT $85.99 |
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Radio Shack Pro 2096 Digital Trunking SCANNER w/ software police fire ems radar $199.95 |
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Uniden BCT8 800MHz Police Radio Scanner w/ BearTracker & TrunkTracker III $167.99 |
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UNIDEN BC340CRS 100 channels Police/Public Safety Radio Scanner w/ Alarm Clock $83.60 |
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Trunking Police scanner $20.00 |
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UNIDEN Bearcat BC72XLT 100-Channel Handheld Police Scanner w/ 10 Banks $76.99 |
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Vintage Police Scanner Crystal 483 – 45.9400 MHZ 10.7 iF TMR $3.98 |
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Vintage Police Scanner Crystal 317 – 37.3800 MHZ 10.7 iF P-77 TD $3.98 |
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Vintage Police Scanner Crystal 1115 – 45.2200 MHZ 10.7 iF Bomar RG $3.98 |
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Vintage Police Scanner Crystal 453 – 460.3050 MHZ 10.7 iF Bomar RG $3.98 |
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Vintage Police Scanner Crystal 1321 – 45.2600 MHZ 10.8 iF MCS-2 (3105) $3.98 |
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Vintage Police Scanner Crystal 299 – 157.1000 MHZ 10.7 iF ALAN $3.98 |
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Police Scanner Crystal 030 – 42.2600 MHZ – 10.8 iF – VHF Low Band $4.00 |
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Vintage Police Scanner Crystal 239 – 45.2600 MHZ 10.8 iF MCS-2 (2954) $3.98 |
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Uniden Police Scanner $19.99 |
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Vintage Police Scanner Crystal 1407 – 155.6700 MHZ 10.7 iF MRH-6 $3.98 |
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Police Scanner Crystal – 2438 – 42.6800 MHZ – 10.7 iF – VHF Low Band $4.00 |
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Radio Shack PRO-96 Digital Trunking Scanner Police $177.50 |
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Vintage Police Scanner Crystal 734 – 42.7600 MHZ 10.8 iF MRL-2 $3.98 |
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Vintage Police Scanner Crystal 2048 – 154.2200 MHZ 10.7 iF SENTRY $3.98 |
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UNIDEN BEARCAT POLICE SCANNER MODEL BC140 **NONWORKING**REPAIR OR PARTS** $4.99 |
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Vintage Police Scanner Crystal 1301 – 162.5500 MHZ 10.7 iF MCS-1 $3.98 |
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Vintage Police Scanner Crystal 735 – 42.4200 MHZ 10.8 iF BC ALAN $3.98 |
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Vintage Police Scanner Crystal 319 – 45.6600 MHZ 10.7 iF P77-AL $3.98 |
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Vintage Police Scanner Crystal 1111 – 39.4200 MHZ 10.7 iF MRL-1 (3153) $3.98 |
Police Scanner Codes
The past of the police scanner goes clear way back to 1930’s. The police will broadcast over an AM radio Station. Anyone w/ a radio can hear the calls. A radio system is full of frequencies. Frequencies are the communication channels.
For you to be able to hear transmissions you should program channels to the scanner. The initial kind of police scanners are crystal controlled w/ about 4 channels. To hear transmissions you would have to get a quartz crystal tuned to the frequency and put into an inner slot. Each of these crystals is around 7 dollars and become very costly to upkeep.
Then in the 1970’s police scanners that are programmable were made. It has a keypad that you will enter frequencies and the scanner memory would store all your frequencies. After that the trunked radio system has been introduced and it permitted you to save 5 to 30 frequencies or channels. A controller is where consumers were automatically allocated frequencies. Like the emergency sections would have 1 trucker or frequency would have some other frequency. These kinds are harder to check because you’re usually changing channels in between conversations.
Nowadays, you have digital trucking scanners. It is a PC that programs a voice transmission to data streams and then the recipient will interpret it so that a voice could be heard. They were introduced in 2002 by “Uniden” and then in “2003”, Radio Shack introduced their digital scanner. These are good to utilize because you could say things through the radio and it can’t be heard, but simply by those who could decode it, which will be several individuals. The only persons who can decode the codes are those who are professional for the channel.
Police scanners are great to have, because they’re different from radio and TV. You could sit in your yard and know where the police are going and you will know that it will be something to become worried or something not to be anxious about. Police scanners are bought because an individual belongs to 1 of the emergency sections or simply for the interest.
Usually, there are declarations on a police scanner that would first be reported before any television stations get hold of the info. For instance, you will be informed first from a police scanner regarding any whirlwinds that land or if the climate gets too severe before the news reports the info. This kind of information is broadcasted from the National Weather Station and is totally trust worthy. These scanners could be entertaining as well as much as info because of all the ridiculous things individuals will say over the air.
About the Author
Need to know more about PoliceScannerCodes? www.policescannercodes.net provides information on PoliceScannerCodes.
trunking? what is it?
when a scanner (like a police scanner) says its trunking, digital trunking, dual trunking, tripple trunking what does that mean?
like http://www.radioshack.com/search/index.jsp?kw=scanner&f=Taxonomy%2FRSK%2F2032072&cp=2032052&kwCatId=2032052&categoryId=2032072&fbc=1&fr=StorePrice%2FRSK%2F00000000%2F00014999&fbn=Price%2FUnder+%24149.99
thanks
Conventional trunking systems define a control or traffic channel by specifying a set of inbound and outbound frequencies to a user. The outbound frequency is the transmitter frequency of the base radio repeater, and the inbound frequency is the mobile radio transmitter frequency. In the iDEN system, a single inbound/outbound frequency pair is shared among six users through the creation and use of six 15-millisecond time slots. Each user transmits and receives during (and only during) one of the time slot intervals, so that the transmission from any given mobile radio is a pulsed RF signal with a 1/6 or 1/3 duty cycle. The base radio is able to transmit and receive during any of the six or three time slots. Each mobile radio user is assigned a unique channel designation, which is defined by both a carrier number and a time slot definition. The carrier number specifies the inbound/ outbound frequency pair.
Radio Shack PRO-106 Digital Trunking Scanner
