An Introduction to Handheld Radios

Small radios that can be held in one hand are commonly referred to as walkie-talkies or handy talkies. Amateur radio operators call them “HTs.” An HT is a compact radio powered by a removable, rechargeable battery. (If you anticipate using a handheld radio in a grid-down environment, consider buying a few spare batteries.) Handheld radios are generally sold with a short antenna that is referred to as a “rubber duck.” This type of radio has...