KH7O EMCOMM SITE     last update 2/14/24 

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VARA WINLINK  TSUNAMI QUICK LINKS HAWAII NETS
WINLINK user program TSUNAMI  NOAA Hawaii 40m Net
VARA program Earthquake -USGS Net Activity report
VARA HF symbol rates JMA  Japan earthquake CALL SEARCH
HF data mode preformance  NHK Live Japan News HF MUF Map
VARA FM  Japan Radiation Map Live D layer absorption Map
IC-208H VARA FM high speed  Live Ship Positons SDR
Kenwood F6 VARA high speed Live Aircraft Flight Radar Maui SDR
VARA minimum parts adapter Live Aircraft ADS-B Kiwi SDR
Signalink wiring diagrams HAWAII WX  Half Moon Bay Antenna SW
VARA home made interface  High Res Satellite Half Moon Bay Antenna NW
PORTABLE WINLINK GOKITS  CPHC Central Pac Hurricane Half Moon Bay  Antenna SE
TX500 w/Signalink GPD Vara HF Windy LIVE wind pattern Half Moon Bay Antenna Omni
TX500 w/Digirig Winlink Vara HF NOAA satellite Hawaii view HF PROPAGATION
EMERGENCY RADIO KIT HAWAII  Waikoloa CAM PSK Reporter
BIG kits read last paragraph MAUI  LIVE CAM HF Communication Outages
BAND PLAN OAHU Kuakini CAM West HF Link
Band Plan ARRL OAHU Kuakini CAM North DX MAPS LIVE
Detailed Band Plan ARRL TOOLS FOR HF  HF Receiver Test Data
Japan Band Plan TINY SA you gotta get one Ionospheric Map
CALL SIGNS  CLRdsp
FCC Call Search World wide Prefix Map HF ANTENNAS 
FCC OET AZIMUTH Map Generator K7MEM Dipole COIL Calculator
QRZ CQ Misc Battery SOC chart K7MEM Terminated Folded Dipole
FCC ULS MISC K7MEM Dipole Calculator 
DMR GLOBAL AIRCRAFT freqs Maple Leaf Inv V & Dipole Calc
DMR ID search Japan Air traffic control NVIS 45 to 90 angle mobile
DMR Notes Google Image Id all about NVIS antennas
DMR Scan vs Group List People Search  NVIS AS-2259 coil modified
HISTORY ARDF Radio Direction Finding  W2DU 1:1 BALUN
ICOM history Rig Reference MANUALS CALCULATORS
ICOM Japan History Ham Radio Quick Guides Times COAX Calculator
ICOM Factory Tour  Lots of links to PDF files K5VR COAX Calculator
Flickr KH7O  Mods DK VSWR CHART
Heathkit History Cheat Sheets various radios Coax loss chart pdf
Yaesu History  Miklor Manuals GRID LOCATOR  
Rig Pix B1016 Mirage Amp RF Exposure Calculator
Motorola HT220 Radio Manual Info Grid Square Calculator
GE History ARDEN MESH Freq to length Calculator
Tokyo Hy Power Amplifiers AREDN VHF ANTNENAS
AREDN Radios SIMPLEX range chart
DIGITAL VOICE MODEM Portable AREDN kit Y tube 2M GAIN ANTENNAS youtube
SM1000DV manual WH6AV Support Center KH7O J pole diagram
FREE DV reporter live Topo Interactive Map
WH6AV MAP