One can buy a ICOM IC radio transceiver at various online stores. Some of these websites are Ebay, Amazon, My Pilot Store, Eham, Icon America and Sportys.
An HF transceiver can be purchased from many electrical shops or stores providing home radio equipment. They are used in local and in ham radio services.
Icom is one of the most recognized brand in two way radios. The Icom website lists some vendors, but the radios are available easily via Internet. Sites like Amazon frequently list them for sale, as do electronics stores, online and physical. There are also specialty 2-way radio sites such as 123Radios.
Using an ICOM Marine radio can often be quite complicated and cryptic at first. You can find many resources online which can help you get information on how to use it properly. One suggested site is: http://www.callipygia600.com/callnugget/allcruising/rxchron.htm#three
Cisco GLC T transceiver modules can be purchased at a variety of retailers. Some stores that carry Cisco GLC T transceiver modules include Amazon, Box Fire, and Smart Hardware.
A transceiver has both a transmitter and a receiver. These are combined to share common circuitry or a single housing. This allows a person to buy just one device rather than having to purchase each of them separately.
Each walkie talkie is a radio transceiver (combined transmitter and receiver). Typically there is a rotary switch to select frequency channel for the transceiver and a button that when pressed switches the transceiver into transmit mode (normally it is in receive mode). Set two or more walkie talkies to the same channel and their users can communicate, if they are in range. The details of how radio transceivers work should be found in books on radio design and/or repair as this requires diagrams, figures, etc. that can't be posted here to fully understand.
There are several sites that have this information one is SAMS PHOTOFACTS. There are also several amature radio forums like cbtricks.com that have that information too.
when they land , so they can communicate with each other. --- The term "Walkie Talkie" is a colloquialism which refers to a hand portable transceiver. Since every spacesuit is fitted with a hands-free transceiver then it is fair to say that they are always using one when suited up.
All radio-related functions are performed in BBS the base station controllers (BSCs) and the base transceiver station (BTSs). BASE STATION CONTROLLER (BSC): The BSC provides all the control functions and physical links between the MSC and BTS. It is a high-capacity switch that provides functions such as handover, cell configuration data, and control of radio frequency (RF) power levels in the base transceiver stations. A number of BSCs are served by an MSC. BASE TRANSCEIVER STATION (BTS): The BTS handles the radio interface to the mobile station, the BTS is the radio equipment (transceivers and antennas) needed to service each cell in the network. A group of BTSs are controlled by a BSC.
buy another one
One can purchase a Motorola GMRS radio from the following sources: Digital Two Way Radio, One Direct, Amazon, Best Buy, Radio Shack, Buy Two Way Radios, Rei.
a transceiver