A JNOS Uptime Record at K6HR


JNOS UPTIME has never been anywhere near this number! A JNOS Uptime record has just been set!

It’s been running for over 6 months at this point. How long will it go?

What is JNOS?

From Maiko’s JNOS Website:

JNOS Is a monolithic software application for amateur packet radio (ax.25) and ip networking. JNOS’ origin traces back to Phil Karn’s KA9Q/NOS software. Widely considered as the foundation of TCP/IP over radio.

In fact, NOS was the linux of it’s time, transforming simple DOS machines into multiuser/multitasking TCP/IP environments. Also worth noting are MFNOS by Barry Siegfried (K2MF), TNOS by Brian Lantz (KO4KS), and WAMPES by Dieter Deyke (DK5SG/N0PRA) – each (including JNOS) taking ideas and bits and pieces from the others.

JNOS is first and foremost a router for ax.25, netrom, and ip protocols – ip over rf is possible by encapsulating the ip in ax.25 frames. The original JNOS v1.11f and earlier distributions do not support a lot of the features we enjoy in todays version.

Features currently available in the JNOS 2.0 distribution started back in October of 2004. Over the years, JNOS 2.0 has made it to 4 different platforms – DOS, Linux, WIN32, and Mac. Linux has been the primary development platform for years now.

Back To The Front

Author: K6HR

Licensed since 1994. Active on HF / VHF / UHF / Satellite.

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