Which was the first WALKIE TALKIE on the Earth and who made it ? The first handheld walkie-talkie was the AM SCR-536 transceiver from 1941, also made by Motorola, named the Handie-Talkie (HT). The terms are often confused today, but the first Motorola walkie-talkie mentioned the rear mounted model, while the handie-talkie was the device which might be entirely hand held. Noemfoor, Dutch New Guinea , July 1944. A US soldier uses a Motorola walkie talkie during the Battle of Noemfoor. Following war II, Raytheon developed the SCR-536's military replacement, the AN/PRC-6. The AN/PRC-6 circuit used 13 vacuum tubes (receiver and transmitter); a second set of thirteen tubes was furnished with the unit as running spares. The unit was factory set with one crystal which might be changed to a special frequency within the field by replacing the crystal and re-tuning the unit. It used a 24-inch whip antenna. There was an optional handset that would be connected to the AN/PRC-6 by a 5-foot cable. An adjustable strap was provided for carrying and support while operating. In the mid-1970s, the us United States Marine Corps initiated an attempt to develop a squad radio to exchange the unsatisfactory helmet-mounted AN/PRR-9 receiver and receiver/transmitter handheld AN/PRT-4 (both developed by the US Army). The AN/PRC-68, first produced in 1976 by Magnavox, was issued to the Marines within the 1980s, and was adopted by the United States Army also. The abbreviation HT, derived from Motorola's "Handie-Talkie" trademark, is usually wont to ask portable handheld ham radios, with "walkie-talkie" often used as a layman's term or specifically to ask a toy. Public safety and commercial users generally ask their handhelds simply as "radios". Surplus Motorola Handie-Talkies found their way into the hands of ham radio operators immediately following war II. Motorola's public safety radios of the 1950s and 1960s were loaned or donated to ham groups as a part of the protection program. To avoid trademark infringement, other manufacturers use designations like "Handheld Transceiver" or "Handie Transceiver" for his or her products. We are the Distributor and the authorized dealer of the Motorola walkie talkie , Motorola Base station and repeater station. We have branches in Delhi, Kolkata, Mumbai, Bangalore, Chennai, Chandigarh, etc