ChatterBack๐Ÿ”Join

Offline

The card for the worst day.

One page: the repeaters, nets, weather radio channels and mesh nodes around you, with frequencies and tones. Print it and it keeps working when the phone is dead, the tower is down and this website is unreachable.

Fold it into the go-bag. It works with a dead phone.
ChatterBack ยท Go-Bag Card
Hawaii
19.5965, -155.5224 ยท grid BK29fo
within 40 mi ยท printed Oct 15, 2026
chatterback.net/go

Ham repeaters18 nearest

OutputOffToneCallDist
147.5700?100.0WH7CD12 SSW
144.4400?100WH7BR19 ESE
444.9500+-KH7MS22 ESE
444.9500+-KH7MS26 W
442.3250+100WH6WF27 WSW
444.6750+-KH6BFD27 WNW
444.4000+-KH7MS28 W
444.9500+-KH7MS28 W
444.2000+-WH6DEW30 W
145.2100?110.9WH6FEE31 NNW
446.1750?110.9AJ0T31 S
145.1900โˆ’110.9NH7GF32 ENE
444.9500+-KH7MS32 WNW
146.5000?100.0NH6WT33 E
146.7000โˆ’110.9NH6M34 WNW
145.4100โˆ’-KH7MS35 SW
444.9500+-KH7MS38 SSW
444.9500+-KH7MS38 SSW

GMRS repeaters

None listed yet. GMRS repeaters are community-submitted - add yours at chatterback.net. Simplex channels are below.

NOAA Weather Radio

  • 162.550 MHz ยท KBA99 ยท Oahucovers Honolulu (NW) ยท 1000 W ยท NWS Honolulu
  • 162.450 MHz ยท WWF39 ยท Hawaii Kaicovers Honolulu (S Tip) ยท 300 W ยท NWS Honolulu
  • 162.550 MHz ยท WWG27 ยท South Pointcovers Hawaii (S Tip) ยท 300 W ยท NWS Honolulu
  • 162.400 MHz ยท WWG74 ยท Kauaicovers Kauai (NW) ยท 1000 W ยท NWS Honolulu ยท โš  Out Of Service
  • 162.400 MHz ยท WWG75 ยท Mauicovers Hawaii, Honolulu, Maui ยท 300 W ยท NWS Honolulu
  • 162.550 MHz ยท WWG76 ยท Kulani Conecovers Hawaii (SE 1/3) ยท 1000 W ยท NWS Honolulu
  • 162.500 MHz ยท WZ2540 ยท North Kohalacovers Hawaii (ALL) ยท 300 W ยท NWS Honolulu
  • 162.450 MHz ยท WZ2557 ยท Lihuecovers Kauai ยท 150 W ยท NWS Honolulu

Calling channelswhen you don't know who's out there

  • Ham 2 m simplex calling 146.520 MHz FMNational calling frequency. Make contact, then move off.
  • Ham 70 cm simplex calling 446.000 MHz FMNational UHF calling frequency.
  • Wilderness Protocol 146.520 ยท :00-:05 past the hourListen on 146.520 (and 446.000) for five minutes at 7, 10, 1, 4 and 7 local - the informal emergency-monitoring habit outside repeater coverage.
  • GMRS travel / emergency channel Ch 20 ยท 462.675 MHz ยท PL 141.3The GMRS travel-and-emergency convention: monitor Ch 20 with the 141.3 "travel tone" on the road. Ch 19 (462.650) is travel chatter.
  • FRS / GMRS family channel Ch 1 ยท 462.5625 MHzWhere bubble-pack radios default. Agree on a channel and a fallback with your family before you need it.
  • Meshtastic default channel LongFast ยท US 915 MHzOff-grid text when everything else is down. Most public nodes carry LongFast; your local mesh may add a weather channel.
  • MeshCore public channel Public ยท US 915 MHzRoom servers keep messages for you while your companion is off. Find your local room server on the map.

Mesh nodes nearby

  • Waikii G2 Meshtastic ROUTER21 NNW
  • Pi4-30dB-hoku deck Meshtastic ROUTER31 NNW
  • Meshtastic 60f3 Meshtastic ROUTER32 N
  • Elab router pi4-30dB ba5a Meshtastic ROUTER32 NNW
  • RAK 1W3 215c Meshtastic ROUTER36 NNW
  • surfpark bed8 Meshtastic ROUTER38 NW

Nets

No nets listed for this state yet.

SKYWARN

No spotter net listed for this area yet. Report to your NWS office directly - see the NWR detail above for which office covers you.

Emergency contacts

  • NWS Honolulu (HFO) http://weather.gov/hfo ยท (808) 973-5286Forecast office for 4 counties in Hawaii. Spotter training, storm reports and the office's own SKYWARN page live here. Office: 2525 Correa Rd Suite 250 Honolulu HI 96822.
  • Life-safety emergency 911Radio is never a substitute for 911 when someone is in danger.
  • mPING app ยท mping.nssl.noaa.govAnyone can report precipitation type, hail, wind damage or flooding straight to NOAA - no training needed, anonymous.
  • Wireless Emergency Alerts your phone ยท Settings โ†’ NotificationsKeep Tornado and Flash Flood WEA alerts on. ChatterBack emails are a supplement, not a replacement.
Distances are straight-line from the centre point, not coverage. A repeater 30 miles away over a ridge may be unusable; one 40 miles away on a tower may be fine. Listen before you transmit. Tones shown are the encode (transmit) tone.An offset of โ€œ?โ€ means our source didnโ€™t supply one - find it before you key up, and donโ€™t assume simplex. Some coordinates are town-level rather than the actual site, so a very short distance may just mean โ€œin this townโ€. Community-maintained data, correct as printed - verify anything critical at chatterback.net.