Kenwood manufactured some time back two small antenna tuners for 2 meters and 70 cnetimeters - the SWT-1 and SWT-2. These two compact sized tuners are now discontinued. Their compact size makes them useful for mobile use and for experimentation when homebrewing your own VHF and UHF antennas. They are available from time to time on eBay but are quite rare pieces of equipment. Small and handy, worthwhile to have just in case you need to test an antenna.