Medium gang. I dont know why but I always found 522s worked better in vehicles when set on Medium.
Its by design at this point when it comes to comms kit. Its been how many years since manpacks were removed from the system and to this day there hasnt been a reliable replacement in the reserves. Some leased Barrett radios are ok but kinda janky. Never enough when needed. There was one that was colloquially called "Israeli radio" but I cant remember the acrual name, they sucked.
