Amateur Satellites - Building a Dual Band 70cm / 2m Antenna ( SO-50 AO-92 ) - YouTube
Amazon.com: UAYESOK Dual Band Magnetic Mount Mobile Antenna 2m/70cm VHF/UHF Heavy Duty Magnet Base Antenna PL-259 Plug for Car Vehicel SUV Ham Radio Scanner Repeater System : Electronics
2m 70cm Dual Band Antenna Common or Separate Connectors