https://www.tehnoturg.ee/eng/antennid/uhf-400-527-mhz/antenni-vardad/g450-3-db-oc-m5-flexible-collinear-antenna-whip
G450 3 dB OC (M5) Flexible collinear antenna whip
G450 3 dB OC (M5) Flexible collinear antenna whip Flexible collinear antenna whip especially made for use with "G"-type mounts (bases) on vehicle roof etc.
collinear antennaflexiblewhip
https://www.dxzone.com/dx32639/vhf-collinear-antenna.html
VHF Collinear Antenna - Antennas/Collinear | The DXZone
This antenna will cover the 2 meter Ham Radio frequencies. This collinear antenna has a total gain factor approx 6 to 7dbd on two meter band
collinear antennavhfantennas