TC-1W-B Morse Code ID Coder (Morse code ID stored in PROM. IDs once
per hour)
TC-2W
Audio or Morse Code ID Any 10 sec audio message (Morse code
or voice for example) stored in non-volatile EEPROM. Message can be recorded
at factory or by user. Message is automatically erased when a new one is
recorded. IDs once per hour or half hour. 1Vpp output level.)