
Do you have a question about the Radio Shack 21-1902 and is the answer not in the manual?
| Frequency Range | 462-467 MHz | 
|---|---|
| Channels | 22 | 
| Privacy Codes | 38 CTCSS | 
| Battery Life | Up to 20 hours | 
| Power Source | Battery | 
| Type | FRS/GMRS | 
| Power Output | 0.5 Watts | 
| Battery Type | AAA | 
Explains the functionality and features of the 22 Ch GMRS/FRS Two-way Radios.
Lists all items included in the radio package, such as radios, charger, and accessories.
Details the various indicators and icons visible on the radio's display screen.
Instructions for installing batteries and charging the radio using different methods.
Covers turning the radio on/off, adjusting volume, transmitting, and channel selection.
Reference charts for channels and quiet codes, with guides on selection.
Explains features like Scan, Key Lock, Key Tone, VOX, APO, Hi/Lo Power, and Courtesy Tone.
Guide to setting up and using the Direct Call feature, including IDs and call melodies.
Instructions for attaching the belt clip and general radio care.
Details available accessories like headsets, adapters, and chargers.
Explains FCC regulations, GMRS licensing, and compliance requirements for radio operation.
Crucial safety guidelines, especially regarding RF exposure and proper radio usage.
Lists technical specifications and outlines the product's limited warranty terms.










