Skip to content
CBs, Car Radios & Everything in Between
  • Home
  • Information
  • How To Guides
  • Reviews
  • Accessories
  • Codes & Frequencies

DTMF for Handheld Radios

What is DTMF for Handheld Radios? Full Explained!

September 22, 2021 by Jeremy Neisser
What is DTMF for Handheld Radios?: DTMF for handheld radios are tones on radios that are frequently utilized to transmit instructions via radio waves, such as repeater control, autopatch access, and IRLP access. DTMF can also be used to call or notify another station on a selective basis.

DTMF stands for Dual Tone Multi-Frequency. It’s a technology that is used in many countries by many companies to send data over the phone lines. Usually, it is associated with automated telephone systems, which can be anything from an Interactive Voice Response System (press 1 for …) to a car dealership or bank account transfer system. … Read more

Categories Information Tags DTMF for Handheld Radios
© 2022 CBs, Car Radios & Everything in Between • Built with GeneratePress