I'm going to part with my Collins 618T HF Transceiver system... a 618T, 426T-1 Inverter (28VDC input) and 700B-2 TTY converter, all in the vehicle-mount waterproof 'coffin'. It's listed on www.amfone.net, msg 169789. Respond to me privately, off-list, for more pix, info, questions, etc. Cheers John KB6SCO Carson City