portable receiver-transmitter

portable surface-to-air missile (portable SAM)

portable transmitter

glide path transmitter / glide-path transmitter

man-packed receiver-transmitter

UHF radio receiver transmitter (RRT)

receiver-transmitter

universal asynchronous receiver-transmitter

universal synchronous asynchronous receiver-transmitter

Universal Asynchronous Receiver / Transmitter (UART)

This method allows you to flash your receiver or transmitter

Your receiver has just recovered from receiver failsafe but the arm switch is on

crew-portable

folding portable bridge

individual portable filter

man portable air defense system (MANPADS)

multifunctional radio control, direction finding and suppression system (portable) (MKRPP)

non-imaging portable radar sensor

nuclear suitcase bomb; man-portable nuclear weapon

portable

portable anti-tank missile system

portable decontaminating apparatus

portable flame thrower

portable launcher

portable mine detector

portable missile system

portable obstacle

portable radio

portable vehicle-arresting barrier (PVAB)

semi-portable carriage

portable antitank missile system

portable ground reconnaissance station

portable underwater tracking transducer