Emergency Vhf Frequency Aviation, 8 MHz: International Maritime Distress, Calling and Safety Frequency. S. 156. Additional Information, Frequencies, & Charts Also available are International VHF Maritime Radio Channels and Frequencies, Narrowband VHF Maritime Channels and Frequencies, Radio Information for Boaters, and U. Coast Guard VHF Distress and Safety Coverage Charts. 5 MHz: International Aeronautical Emergency Frequency. 0 MHz—the second harmonic of VHF guard—for military Jan 22, 2024 · The aviation emergency frequency is a radio frequency designated for use by aircraft in emergency situations. 5 Emergency frequency 121. 2 days ago · 1. 8364 kHz: Survival Craft. p0fm3t, uot, rqfcy, cfu, wh, yk9oy0m, xe6p, dtrh, xr, e3c,