Search results
Results From The WOW.Com Content Network
Ten-codes are abbreviated phrases used by public safety officials and CB radio enthusiasts to communicate quickly and clearly. Learn about the history, meaning and usage of ten-codes, such as 10-4 (understood), 10-33 (officer needs help) and 10-7 (out of service).
The SCR-536 was a hand-held radio transceiver used by the US Army Signal Corps in World War II. It was the first true hand-held unit to see widespread use and operated in AM voice mode between 3.5 and 6.0 MHz frequency range.
The AN/PRC-6 was designed and used by the US military during the Korean War, and was in use by the US Marine Corps as late as 1972.It was commonly known as the (correctly) "Handie Talkie" [3] or (incorrectly) "walkie-talkie," "banana radio," or "Prick-6."
Soon after the code words were developed by ICAO (see history below), they were adopted by other national and international organizations, including the ITU, the International Maritime Organization (IMO), the United States Federal Government as Federal Standard 1037C: Glossary of Telecommunications Terms [5] and its successors ANSI T1.523-2001 [6] and ATIS Telecom Glossary (ATIS-0100523.2019 ...
Learn about the different formats and codes for reporting the strength and quality of radio signals and voice communications. The R-S-T system uses 1 to 5 for readability and 1 to 9 for signal strength, while the SINPO and SINPEMFO codes use 1 to 5 for each factor.
Learn about the techniques and standards used to communicate over two-way radios in various applications and domains. Find out how to use voice, speech, microphone, and brevity codes, and how to comply with international and national regulations.
Pager, walkie-talkie attacks escalate Israel-Hezbollah conflict The pager and walkie-talkie attacks killed 37 people and injured more than 2,700 when thousands of the devices suddenly exploded ...
PTT ID, or Push-To-Talk ID, is a generic term for an automatic number identification (ANI)-like system used in two-way radio systems. It provides identification of the transmitting radio over the air, and is commonly used in selective calling/signaling systems, usually in commercial and public safety radio systems.