ραδιοερασιτεχνικές δορυφορικές επικοινωνίες

WinLink - Internet Email via Radio Tranceivers (QO-100 included) Is a network of amateur radio and authorized government stations that provide worldwide radio email using radio pathways where the internet is not present. The system is built, operated and administered entirely by licensed "Ham" volunteers. It supports email with attachments, position reporting, weather and information bulletins, and is well-known for its role in interoperable emergency and disaster relief communications. It is capable of operating completely without the internet--automatically--using smart-network radio relays. Licensed Winlink operators/stations use both amateur radio and government radio frequencies worldwide. Support for the system is ....more at: https://winlink.org/

Κοιτάζοντας το, τι είδα που δεν το ήξερα ?
Οτι άρχισαν να δίνονται ίδια διακρτικά στο suffix λ.χ. SY1EKI - SV1EKI Μπράβο μας που γίναμε τόσοι πολλοί.