Rating: - Factory replacement
This is the original factory replacement antenna for BOTH the astro transmitter and the handheld receiver. It is very flexible and easily conforms as the dog wearing it crawls under/over blockages to get to their prey. If you are replacing a missing or broken antenna, you probably want to go with this unless it is for a vehicle (ATV or 4WD) then check the high gain magnetic mount. The low profile antenna is not recommended for VHF frequencies.
This antenna also has a gasket bottom that will seal up when screwed onto the astro base ensuring it is waterproof once mounted.
