fir filter

DXFun Web Cluster - DX Cluster mainly in spanish, with chat, filtering available upon user registration, propagation reports and solar status, includes also latest dx news.

Delaware QSO Party - First state amateur radio club

Bucks & Montgomery Live police scanner - Live Police/fire/ems scanner link for Southeastern PA area including Bucks, Montgomery Counties and Philadelphia plus South Jersey area

ScanMuscogee - Scanning Columbus, Georgia Police and Fire

ScanColumbia - Scanning Columbia County, Georgia Sheriff, Fire, and EMS

ScanGwinnett - Listen to Gwinnett County, Georgia Police, Fire, and EMS scanner radio.

ScanCarroll - Scanning Carroll County, Georgia Sheriff, Fire, and EMS

ScanCobb: Live Cobb County Police and Fire Radio - This site allows you to listen to Cobb County, Georgia Police and Fire Department radio communications.

ScanDawson: Live Dawson County Sheriff, Fire, and EMS Radio - This site allows you to listen to Dawson County, Georgia Sheriff and Fire Department Sample e-mail notification radio communications.

ScanDeKalb: Live DeKalb County Police and Fire Radio - Listen to DeKalb County, Georgia Police, Fire, and EMS scanner radio.

ScanFannin - Scanning Fannin County, Georgia Sheriff, Fire, and EMS

ScanGilmer - Scanning Gilmer County, Georgia Sheriff, Fire, EMS, and Air Traffic

Scan Gordon - Scanning Gordon County, Georgia Sheriff, Fire, and EMS

ScanJackson: Live Jackson County Sheriff - This site allows you to listen to Jackson County, Georgia Sheriff and Fire Department radio communications.

ScanLee: Live Lee County Sheriff - This site allows you to listen to Police, Sheriff and Fire Department radio communications from around Georgia.

ScanLumpkin: Live Lumpkin County Sheriff, - This site allows you to listen to Lumpkin County, Georgia Sheriff and Fire Department radio communications.

ScanOconee - Scanning Oconee County, Georgia Sheriff and Fire

ScanPaulding - Scanning Paulding County, Georgia Sheriff, Fire, and EMS

ScanPickens - Scanning Pickens County, Georgia Sheriff, Fire, and EMS

ScanRockdale - Scanning Rockdale County, Georgia Sheriff and Fire

Run your own live feed - This tutorial will get you on the road to running your own live scanner feed on the Internet, be it railroad, fire/ems or law enforcement related.

Television History - The First 75 Years, learn about the history of TV-set design, development and marketing.

IC7000BKT Icom IC-7000 CAT Control - CAT Control for Icom IC-7000 for windows. Management and synchronization of all memory bank, Management filters, volume, tones, DUP, DTCS, import export, audio recording and log frequency and signal,Auto CQ audio for repetitive calls

ScanACT - Canberra Australia live scanner - ScanACT, Canberras first 24/7 online scanner streaming emergency services communications for the surrounding region since 2003

External Keypad for FT-817 - An external keypad for FT-817(ND), for the serious portable/field-day contester/operator. Homebrew it with the free firmware and public circuit diagram. The circuit is very simple and takes power supply from the ACC port of the radio