Table:
text: List of radio station callsigns in New South Wales
List of radio station callsigns in New South Wales
List of radio station callsigns in New South Wales
Callsign Area_served Frequency Band On_air_ID Purpose
2BAC Bankstown 100.9 FM 2BACR Community
2BAR Bega 0 93.7 FM Edge FM Community
2BAY Byron Bay 0 99.9 FM Bay FM Community
2BBB Bellingen 107.3 FM 2 Triple B Community
2BCB Bathurst 100.1 FM Life FM Community
2BDR Albury 105.7 FM The River Commercial
2BH Broken Hill 0 567 AM 2BH Commercial
2BL Sydney 0 702 AM ABC Sydney National
2BLU Katoomba 0 89.1 FM Radio Blue Mountains Community
2BOB Taree 104.7 FM 2BOB Community
2BRW Braidwood 0 94.5 FM Braidwood Community Radio Community
2BS Bathurst 1503 AM 2BS Commercial
2BXS Bathurst 0 99.3 FM B-Rock Commercial

Question: What is the purpose of the Braidwood area in the New South Wales radio station callsign list?