RadioWorks Product Detail Motorola PMAD4146 VHF Stubby Antenna (156-174 MHz) Model Number: PMAD4146 VHF Stubby Antenna (156-174 MHz) VHF stubby antenna for the 156-174 MHz range. 5 cm. Features Specifications Documents Related Products No additional features are available for this product No additional specifications are available for this product No downloads are available for this product Motorola MOTOTRBO™ SL 300 Portable Radio Motorola SL 3500e Portable Radio Are you ready to get to work? Get in touch and find out how RadioWorks can help your business. (800) 591-5525