Richmond Folk Festival

Here's what I found yesterday at the Richmond Folk Festival:

464.3250 [ d546] RMC Events (S)
464.6000 [ d311] Operations (R)
464.6250 [ d265] First Aid (S)
464.6500 [ d025] Transportation (Channel 3) (R)
464.7000 [ d411] Unknown - brief use (R)
Richmond Police used talkgroup 33440. Richmond Fire used talkgroup 36784.