KH7O EMCOMM SITE     last update 10/18/24 

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VARA WINLINK  TSUNAMI QUICK LINKS HAWAII NETS
WINLINK user program TSUNAMI  NOAA Hawaii 40m Net
VARA program Earthquake -USGS ARRL Call Lookup
VARA HF symbol rates JMA  Japan earthquake HF MUF Map
HF data mode preformance  NHK Live Japan News D layer absorption Map
VARA FM  HF underground
IC-208H VARA FM high speed  EMCOM Net Activity report
VARA home made interface  WIRE voltage drop AWG / feet  
Kenwood F6 VARA high speed PACE PLAN for EMCOM 
VARA minimum parts adapter HAWAII WX  SDR
Signalink wiring diagrams High Res Satellite KH6BI SDR
CPHC Central Pac Hurricane Kiwi SDR
PORTABLE WINLINK GOKITS  Windy LIVE wind pattern Half Moon Bay Antenna SW
TX500 w/Signalink GPD Vara HF NOAA satellite Hawaii view Half Moon Bay Antenna NW
TX500 w/Digirig Winlink Vara HF HAWAII  Waikoloa CAM Half Moon Bay  Antenna SE
EMERGENCY RADIO KIT MAUI  LIVE CAM Half Moon Bay Antenna Omni
BIG kits read last paragraph OAHU Kuakini CAM West
HAWAII REPEATER INFO OAHU Kuakini CAM North HF PROPAGATION
HAWAII Repeater Coordination Site TOOLS FOR HF  PSK Reporter
HAWAII Repeaters Band Plan TINY SA you gotta get one HF Communication Outages
BAND PLAN  CLRdsp HF Link
Hawaii Repeaters World wide Prefix Map DX MAPS LIVE
Japan Band Plan AZIMUTH Map Generator HF Receiver Test Data
ALL BAND Plan  Misc Battery SOC chart Ionospheric Map
30469 Hawaii 7075-7100khz MANUALS Signals
CALL SIGNS Ham Radio Quick Guides
ARRL Call Lookup Lots of links to PDF files HF ANTENNAS 
FCC ULS ICOM T70A QUICK GUIDE  K7MEM Dipole COIL Calculator
FCC Call Search ICOM T7H QUICK GUIDE  K7MEM Terminated Folded Dipole
FCC Call Search Mods DK K7MEM Dipole Calculator 
FCC OET Cheat Sheets various radios Maple Leaf Inv V & Dipole Calc
Miklor Manuals NVIS 45º to 90º angle mobile
HISTORY B1016 Mirage Amp all about NVIS antennas
Radio Manual Info W2DU 1:1 BALUN
ICOM history Rig Reference MISC NVIS AS-2259 coil modified
ICOM Japan History GLOBAL AIRCRAFT freqs
ICOM Factory Tour  Japan Air traffic control CALCULATORS
Flickr KH7O  ARDF Radio Direction Finding  Coax loss chart pdf
Heathkit History Google Image Id GRID LOCATOR  
Yaesu History  People Search  VSWR CHART
Rig Pix Global Cell Map  Grid Square Calculator
Motorola HT220 DIGITAL VOICE MODEM Freq to length Calculator
GE History SM1000DV manual Times COAX Calculator
Tokyo Hy Power Amplifiers FREE DV reporter live K5VR COAX Calculator