Technical Links

** Call sign lookups **

FCC License Search

FCC Amateur License Search

University Of Arkansas At Little Rock's Search

** Local Clubs **

Northeast Alabama Six Meter

Chattanooga Amateur Radio Club 

 Gadsden Amateur Radio Club 

Huntsville Amateur Radio Club 

Marshall County Amateur Radio Club

Jackson County Ares Races

NORTH EAST ALABAMA SIX METER NET

DeKalb County Tourist Association

** APRS Links **

  Look Up an APRS Station    

Mentone APRS Weather Station

Track an APRS station

WIN - LINK Position, Find

North Alabama Weather Stations

ARRL Band Plan Information

THE ARRL SOUTHEASTERN DIVISION

FCC Part 97, Amateur Radio Service

Unlicensed RF Devices:

  FCC Part-15 Rules: Unlicensed RF Devices

FCC, Amateur Radio 

Wireless.fcc.Services For Amateur Radios

FCC, Universal Licensing System (ULS)

** Map Info **

Grid square locator  

Grid square converter

Look at USGS maps for the entire US

Calculate Distance and Azimuths Between 2 Sets of Coordinates

     Find Terminal Coordinates Given A Bearing And A Distance

              ** General radio and RF Conversions **

·  RF Safety Calculator

·  FM Channel to Frequency

·  FM Frequency to Channel  

·  TV Channel to Frequency Band  

·  Feet to/from Meters  

·  Miles to/from Kilometers  

·  Field Strength Units: dBu to/from mV/m  

·  Power Units: kW to/from dBk  

·  Power: Relative Field  

·  Transmission Line Efficiency (FM broadcast band only)  

·  Electrical Degrees To/from Meters

Semiconductor Part Number Search

onsemi.com

National

zilog

  Transistor Cross Reference Database

  PC Programs for Grid Locator Calculations

    LC calculator

DeKalb County Amateur Radio Club