545 NOHW40 PHFO 172309 PNSHFO HIZ001>028-190000- Public Information Statement National Weather Service Honolulu HI 109 PM HST Tue Dec 17 2019 ...NOAA WEATHER RADIO HALEAKALA OUTAGE 12/18... Technicians will be performing annual maintenance on the NOAA Weather Radio Haleakala transmitter. WWG75 Haleakala on 162.400 MHz will be down for intermittent outages on Wednesday 12/18 7AM to 2PM HST. $$