KH7O EMCOMM SITE     last update 12/11/25 

 Traffic Cams     News Line    Hawaii Repeaters    Speed Test     PACE    Winlink VHF   Winlink HF  40m Net  
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 performance  NHK Live Japan News D layer absorption Map
VARA FM  EMCOM HF underground
IC-208H VARA FM high speed  WIRE voltage drop AWG / feet   Net Activity report
VARA home made interface  PACE PLAN for EMCOM  SDR
Kenwood F6 VARA high speed  Misc Battery SOC chart 7095 USB
VARA minimum parts adapter HAWAII WX Kiwi SDR
Signalink wiring diagrams CPHC Central Pac Hurricane Half Moon Bay Antenna SW
PORTABLE WINLINK GOKITS  Windy LIVE wind pattern Half Moon Bay Antenna NW
TX500 w/Signalink GPD Vara HF NOAA satellite Hawaii view Half Moon Bay  Antenna SE
TX500 w/Digirig Winlink Vara HF HAWAII  Waikoloa CAM Half Moon Bay Antenna Omni
EMERGENCY RADIO KIT MAUI  LIVE CAM HF PROPAGATION
BIG kits read last paragraph OAHU Kuakini CAM West PSK Reporter
HAWAII REPEATER INFO OAHU Kuakini CAM North HF Communication Outages
HAWAII Repeater Coordination Site High Res Satellite HF Link
HAWAII Repeaters Band Plan TOOLS FOR HF  DX MAPS LIVE
BAND PLAN  CLR dsp a game changer HF Receiver Test Data
Hawaii Repeaters World wide Prefix Map Ionospheric Map
Japan Band Plan AZIMUTH Map Generator Signals
ALL BAND Plan  TINY SA you gotta get one HF ANTENNAS 
Doc 30469 Hawaii 7075-7100khz MANUALS K7MEM Dipole COIL Calculator
CALL SIGNS Ham Radio Quick Guides K7MEM Terminated Folded Dipole
ARRL Call Lookup Lots of links to PDF files K7MEM Dipole Calculator 
FCC ULS ICOM T70A QUICK GUIDE  Maple Leaf Inv V & Dipole Calc
FCC OET ICOM T7H QUICK GUIDE  NVIS 45º to 90º angle mobile
Mods DK all about NVIS antennas
Cheat Sheets various radios W2DU 1:1 BALUN
RADIO HISTORY Miklor Manuals NVIS AS-2259 coil modified
ICOM Japan History Radio Manual Info CALCULATORS
ICOM Factory Tour  MISC Coax loss chart pdf
ICOM history Rig Reference Foreign Operator in Japan GRID LOCATOR  
Tokyo Hy Power Amplifiers DSTAR reflectors GRID LOCATOR  
Heathkit History ARDF Radio Direction Finding  VSWR CHART
Yaesu History  Google Image Id Grid Square Calculator
Rig Pix People Search  Freq to length Calculator
Motorola HT220 DIGITAL VOICE MODEM Times COAX Calculator
GE History SM1000DV manual K5VR COAX Calculator
Tokyo Hy Power Amplifiers FREE DV reporter live NS6T Azimuth Map Generator