30gpm, so they told me. They never tried to teach us to build equipment, just maybe how to do antennas. I never had to do anything more in-depth than calibrate a couple racks of R-390s and unstick the keys on a manual typewriter.
LOL..... directional antennas, relays, repeaters, burst transmissions and morse was survival key skills. Miss those days.... Trying to make magic with old PRC-25’and PRC-77’s ..... Then SAT came along and we were making radio checks from NM to the PI for fun ....Times a changing.