RADIO OPERATOR, AAF (756)

Operates ground transmitting and receiving equipment. Sends and receives messages using letters and numerals of the International Morse Code, CW, ICW, tone, or light signals in the same code.

RADIO OPERATOR, AN/MRQ (DESIGNATED MODEL) (1766)

Operates a designated model of radio AN/MRQ or similar transmitting and receiving equipment.

RADIO OPERATOR, CNS (759)

Operates, inspects, and makes minor repairs to very high frequency radio equipment and to fixed and mobile ground direction-finding equipment.

RADIO OPERATOR, HIGH SPEED, AUTOMATIC (777)

Operates radio transmitting and receiving equipment in a fixed station. Sends and receives messages by perforated tape. International Morse Code (CW, ICW, or tone) signals and by light signals.

RADIO OPERATOR, HIGH SPEED, MANUAL (766)

Installs and operates tactical field radio transmitting and receiving equipment. Sends and receives messages by International Morse Code (CW, ICW, or tone) signals and by light signals. Normally operates in radio nets above the level of a division, such as corps or Army.

RADIO OPERATOR, INTERMEDIATE SPEED (74O)

Installs and operates tactical field radio transmitting and receiving equipment; sends and receives messages by International Morse Code (CW, ICW, or tone) signals and by light signals. Normally operates in divisional, brigade, and equivalent radio nets.

RADIO OPERATOR, LOW SPEED (776)

Installs and operates tactical field radio transmitting and receiving equipment. Sends and receives messages by International Morse Code (CW, ICW, or tone) signals and by light signals. Normally operates in radio nets below the level of a division.

REPEATERMAN, TELEPHONE (187)

Installs, adjusts and maintains repeater and carrier equipment used in a military long lines wire communication system.