Many thanks to SWLing Post contributor Carlos Latuff, who shares the following radiofax images and notes: Hurricane Erin, featured on NOAA's 24/48 tropical surface forecast, received a radiofax last night in Porto Alegre, Brazil, from the USCG radio station in Honolulu, Hawaii (16135 kHz USB). Curiously, the signal from the USCG radio station in Honolulu [...]