Aviation abbreviation

radiosonde observation freezing levels

RAFRZ

ABBR · Radio communications and ATC

At a glance

Meaning of radiosonde observation freezing levels

RAFRZ stands for radiosonde observation freezing levels in FAA terminology.

More about radiosonde observation freezing levels

This abbreviation is used in radio communications and air traffic control. The English reference lists radiosonde observation freezing levels with the abbreviation RAFRZ.

FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.