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RadioShack Pro Audio Equipment RadioShack Walkie Talkies Two. Accessibility, User Agreement, Privacy, Cookies, Do not sell my personal information and AdChoice Norton Secured - powered by Verisign. Please check your inbox, and if you cant find it, check your spam folder to make sure it didnt end up there. Instead of selecting a specific frequency for a transmission, the 2-way radio user simply selects a talk group. Radio Shack Scanner Online Code That UniquelyThe trunking system automatically transmits the call on the first available frequency, and also sends a code that uniquely identifies that 2- way radio users transmission on a different frequency called a data channel. The PRO-2052 monitors the data channel frequency sent with a 2-way radio users transmission and instantly switches to an active frequency, so you can hear the call and response for that 2-way radio user and easily follow the conversation. By pressing a single button, you can quickly search those frequencies most commonly used by public service and other agencies without tedious and complicated programming. In trunk scanning mode, it delays for about 5 seconds before moving to another ID. This lets the scanner avoid non-voice signals, making a scan or search faster. You can turn this feature off to continuously monitor a channel with a weak transmission during disconnected conversations. To determine whether your scanner is causing the interference, turn off your scanner. It is legal to listen to almost every transmission your scanner can receive. However, there are some transmissions you should never intentionally listen to. Do not open your scanners case to make any modifications that could allow it to pick up transmissions that it is not legal to listen to. For the best reception of the transmissions you want to hear, adjust the antennas length. Always use 50-ohm coaxial cable, such as RG-58 or RG-8, to connect the base-station or mobile antenna. For lengths over 50 feet, use RG-8 lowloss dielectric coaxial cable. Then route the antennas cable to the scanner and connect the cable to the ANT. If the antenna touches a power line, contact with the antenna, mast, cable, or guy wires can cause electrocution and death. To connect power to the scanner, insert the AC adapters barrel plug into the DC 12V jack on the back of the scanner, then plug the AC adapter into a standard AC outlet. Its center tip must be set to positive and its plug must fit the scanners DC 12V jack. Using an adapter that does not meet these specifications could damage the scanner or the adapter. When you finish, disconnect the adapter from AC power before you disconnect it from the scanner.
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