Scrambler Ani
Scrambler Ani
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TYT TH-9000 55 Watt 222Mhz Transceiver Amateur Ham Radio 200ch 220 Mhz $159.00 Great for Amateur 220Mhz (1.25M) Band 222-225Mhz , Rec full 216-240Mhz.... |
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HYT TC-780 UHF Professional Portable Two Way Radio $436.00 TC-780 is a medium-to-high tier portable radio developed with state-of-the-art analog technology and provides multiple functions. With LCD display, numeric keypad, full frequency band, 256 channels, the radio satisfies the user's group dispatch and delivers powerful functions, stable performance, and high price-to-performance ratio.... |
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Puxing Professional FM Dual Band Two Way Radio Transceiver PX-888K $299.99 Supplied Accessories: [*] Antenna [*] Battery [*] Rapid Charger [*] Belt Clip [*] User's Manual Features: [*] VHF 5W/UHF 4W Output Power [*] 128 Groups of memory channels [*] Two nes dot-matrix display [*] Automatic Numbering Identification (ANI) code [*] Built-in Voice Operate Transmit (VOX) function [*] CTCSS and DCS/5 Tone/MSK/DTMF encoder [*] Scan Function [*] Scrambler [*] Three color ... |
UHF radio's, scrambler & ANI code?
Hello,
In terms of hand held UHF radio's, what does the scrambler and ANI code functionality do?
Will give you a brief description, The Scrambler function is for scrambling voice audio, there are various types a few are: Inversion voice band, Rolling code frequency hopping, DES (Data Encryption Standard) Algorithm with DES as highest level scrambling out of the group.
ANI (Automatic Numeric Identification) which is a Motorola MDC-1000 Protocol data burst, you hear it on open squelch as an annoying packet audio burst. It's used as a radio identification number and status or message number often as an officer in distress with the push of the emergency button.