Unfortunately my freqs are old also. That's the only listing I have from 20 years ago. I would search close to the old freqs. Like 1 or 2 Mhz up or down. When Selfridge A-10's changed their A/A freqs. They kept the first 3 digits the same, but changed the last 3 digits. 273.000 became 273.250. If you have a radio with Close call or Close Capture. I see there is some businesses on the north east corner of the airport near the ANG ramp. That would be a good spot to scan for freqs.Thanks for the heads-up, do you have the frequencies for MOA's? I live in Duluth, the frequencies I have for the Duluth F-16's (interplane ect) have changed in the last several years and I no longer hear them. I have their frequencies from the 1990's but those are quiet.