[aprssig] New Orleans APRS digi still on the air

[Dale Blanchard]

> I think I've found what I was looking for:
> 
> http://www.yamaha-propane-natural-gas-generators.com/ef1000is.htm
> 
That is a inverter type and does not put out a true sine wave.
Part of its quiteness is the engine can run at lower rpm under light load.