I'm by Midway Airport in Chicago and noticed they've gone silent on their 172.150/172.900 frequencies. I just returned from a trip and saw many TSA agents and heard alot of radio traffic on their portables. I know they contact the TSOC at O'Hare for "incidents" which is forwarded to the Midway Communications Center.
I've searched the 163-173/406-420 Mhz area without any luck. Does anyone have any information or can direct me to another area to search for active TSA frequencies, or are they now using the Smart Net LTE system? I didn't think it would be a good idea to ask to see one of their radios, so reaching out here for someone with knowledge hopefully.
I've searched the 163-173/406-420 Mhz area without any luck. Does anyone have any information or can direct me to another area to search for active TSA frequencies, or are they now using the Smart Net LTE system? I didn't think it would be a good idea to ask to see one of their radios, so reaching out here for someone with knowledge hopefully.