Afternoon Rod,
The following ICAO/logos can be deleted from the logos folder as they are no longer current with the FAA :
AAD BBT CCR DEA EAX FJE HCC IMP JAT KNG LBR MOH NBS OKP PRV RCF SAY TAK VRJ XXX
ALH BUL CTP DOT ETV HLA KTA LCG MVK NRO PTF REA SIW TOR
ARQ CXR DSL HZX LIT NSP RFL SLR TSE
LTY NTR RKT SMP TSV
RTR SVH TYF
Thanks,
Ian