Posted in DXZone - Ham Radio Central States VHF Society iz4wnp 17 Febbraio 2022 0 Likes 67 Views The Central States VHF Society, Inc. (CSVHFS) is a not-for-profit organization chartered in the state of Missouri. It was begun in the mid-1960s to foster amateur radio operation on the bands above 50 MHz. Author: iz4wnp Related Articles 0 68 Six meter Band Plan IARU Reg 1 0 77 The Gwinnett Amateur Radio Society 0 66 The Arkansas Repeater Council 0 66 Callsign divisions listed by prefix