Welcome to the RR forums. As alluded to in the posting above mine it is always best to post local or region-specific inquiries in the appropriate state's forum. Also as mentioned, Barstow Police talkgroups are fully encrypted (denoted by mode "DE"
here) and therefore cannot be monitored by any
[non-affiliate] receiver. Fire talkgroups (minus 3477: fire tac) are reportedly "in the clear" and can be monitored (as are other talkgroups identified mode "D")