ATN meaning in Telecommunication ?

Answer: What is Aeronautical Telecommunication Network mean?

The Aeronautical Telecommunication Network (ATN) is an internetwork architecture that allows ground/ground, air/ground, and avionic data subnetworks to interoperate by adopting common interface services and protocols based on the ISO OSI Reference Model.

The European part of ATN used for ground/ground communications is represented by PENS.

reference

Full Form	Category
Namatanai	Airport Code
Atna Resources, LTD.	Business
Ashburton Minerals Ltd	Business
Air Transport News	Community
American Technologies Network	Computing
Atlantic Tele Network	General
Activity Type Name	General
Advanced Toxicology Network	General
Across The Nation	General
Associated Transaction Network	General
Advanced TV Network	General
Anishanabe Tribal Nation	General
Aeronautical Telecommunications Network	General
All Through The Night	General
Animal Telemetry Network	General
Around the NFL	General
Attachment and Trauma Network	General
Automated Transit Networks	General
Attachment Trauma Network	General
Adolescent Trials Network	General
Account Telephone Number	General
Automotive Training Network	General
Auto Times News	General
Automotive Technician Network	General
Automotive Television Network	General
All Together Now	General
The Aviation Training Network	General
All Transport Needs	General
Another Turd Not Needed	General
Administrative Tracking Number	General
Amateur Television Network	General
Army Training Network	Governmental
Autism Treatment Network	Medical
Acute Tubular Necrosis	Medical
Assign Threshold Negative	Military and Defence
Australian Technology Network	Regional
Africa Trade Network	Regional
Alabama & Tennessee River Railway	Regional
Namatanai, Papua New Guinea	Regional
Alabama Technology Network	Technology
Aeronautical Telecommunication Network	Telecommunication
Asian Television Network	TV Channel
Augmented Transition Network	Uncategorized