Technical Links

Technical Links

** Storm Spotting**

Become a Storm Spotter From Home

NWS Skywarn
Alabama Skywarn Groups
North Alabama Skywarn

Learn About Storm Spotting

** 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

Northeast 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 Southeast 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

· 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

Zilog Microcontrollers

Transistor Cross Reference Database

PC Programs for Grid Locator Calculations

DeKalb County Amateur Radio Club