CLE Information

Co-ordinated Listening Events (or CLEs) take place several times a year and provide opportunities for listeners of all levels of experience to practice our hobby and learn more about it.
To find out more about the NDB List, or to join (it's free!), visit https://groups.io/g/ndblist.


CLE 333

Dates: Starts at midday on Friday 23 October and ends at midday on Monday 26 October LOCAL TIME at the receiver.
Scope: Please join us wherever you are - just log the NDBs you can identify having their nominal frequencies in the ranges
240.0 – 269.9 kHz and
420.0 – 1740.0 kHz
and any UNIDs that you may come across there too.
Details: If you wish, for this Event you can use only one Internet-based remote receiver to log signals. 

Links for Each Region