I stopped by Metro Airport on Friday to look for some tanker activity. I found Tanker 163 (Bae-146) and Tanker 131 (civilian C-130) come in to the USFS Tanker Base. Tanker Base freq is 123.975 MHz. in addition to the other Metro freqs of 118.6 MHz Twr and 121.7 MHz. Approach & Departure uses 126.1 MHz. Later in the day I was in Pueblo West for a photography show at a friend's house. I got there early and listened to the Air - Ground Ops on 169.2 MHz. Quite the show!