134.375 is emergency freq at Lambert International Airport in St Louis

[zerg901]

Two-way Discreet Emergency Coordination Frequency (DECF) – 134.375;

per https://www.flystl.com/uploads/documents/airport-operations/AEP-October-2020.pdf or Wayback Machine

the freq used by the ARFF units (crash trucks) to talk to planes in distress

 

[pinballwiz86]

Cool thanks. I will add it to my civil aviation bank for Lambert.

 

[zerg901]

if anyone can confirm the freq is actually being used, please let us know and submit it to the database