-auto/tune modes. Keys solid state or tube transmitters. Fully shielded. 9 volt ... for sidetone. Keys solid state and tube transmitters. Use 9 volt battery or 110 ... . A built-in sidetone with LM386 audio amplifier, speaker and volume control makes ... MFJ Nano-size Keyer/Paddle Combination Ham radio's tiniest electronic keyer has a ...
.mfjenterprises.com MFJ Product Index AMPLIFIERS 600 Watts . . . . . . . page 73 800 ... 77 2500 Watts . . . . . . page 77 FET amplifier . . . . page 73 HF. . . . . . . . . . ... page 73 super legal limit . . . page 77 Tube Type . . . . pages 77-79 UHF ... , 48, 66 ground plane kit . . .page 45 hamtenna . . . . . . . . page 49 handhelds ... 51 BOOKS antenna books . . . . page 57 ham radio guides . . page 57 Morse Code ... , 38-39 Digital . . . . pages 33, 38-39 HamComm . . . . . . page 33 JVFax ... dos . . . . . . . . . . . . page 38 HamComm . . pages 33, 39 interface . . . . ...