Portable 10 Meter (28mhz) 2 Element Beam Using CB Whips by KL7JR
NA-771 : High-Gain Whip Antenna for Baofeng radios — Batteries America
HELP design dual band whip antenna | Forum for Electronics
Amazon.com: HYS VHF UHF Mult-Band Mobile Radio 2 Meter & 70cm Antenna 37.9 Inch 144/245/430Mhz Whip Antenna for Baofeng Anytone Kenwood TYT Mobile Radios : Electronics
1/4 Wave Ground Plane Antenna Calculator – M0UKD – Amateur Radio Blog
1/4 Wave Ground Plane Antenna Calculator – M0UKD – Amateur Radio Blog