The HamKing HVT-100 comprises a base loaded electronically tuned "screwdriver" style antenna with a flexible whip.
This mobile antenna is designed for best performance on frequencies between 7 - 430 MHz. A graph is provided for the correct adjustment on the different bands.
The HVT-400 is a HF/VHF 8 band mobile antenna able to operate on 80/40/20/15/10/6/2 Meters and Air Band via a jumper lead to change the frequency band.
The HVT-600 is a HF/VHF 10 band mobile antenna able to operate on 80/40/30/20/17/15/12/10/6/2 meters and Air Band via a jumper lead to change the frequency band.
A dual band 2m & 70cm "on-glass" antenna.
Don't expect it to work as well as a normal fixed antenna, but if you don't want to mount an antenna on your car any other way then this may be an option for you.