AMATEUR RADIO

APRS

KC9ZAR Mobile = 4753

I R L P
The Internet Radio Linking Project


The aim of this project is to reliably and inexpensively link amateur radio systems without the use of RF links, leased lines, or satellites.

The IRLP uses Voice-Over-IP (VoIP) custom software and hardware.  Coupled with the power of the Internet, IRLP will link your repeater site or simplex station to the world in a simple and cost effective way. 

 IRLP operates a worldwide network of dedicated servers and nodes offering very stable worldwide voice communications between hundreds of towns and cities.  All this with unsurpassed uptimes and the full dynamic range of telephone quality audio. 

APRS ​MAP​ WASHINGTON INDIANA

REFLECTOR USE 
With reflector use the first thing we must all remember is to leave a gap between transmissions.  Having said that this is a good time to list the three main rules when connected to a reflector:

Pause

Pause

Pause

Due to the slight increase in delays created by multiple Tone Squelch radios in the links between the repeater and IRLP link radio, a slight change in our normal operating procedures is required with IRLP. 

By leaving a pause between transmissions it ..... 

allows users on other nodes a chance to check in.

allows other nodes time to send touch-tone commands to drop their node.

The most important guideline to remember is leaving a pause after pressing the PTT button as well as between transmissions. 

Repeater System = 4365