mifflin county ems polic

Eliminating TX RF Feedback Problems - Malfunction of transceivers due to stray RF pickup is a common problem, especially when using end-fed antennas, high-impedance feedlines, or a poor ground counterpoise

Butler County ARES, Pa - Butler County Public Service Group

Cleveland County Amateur Radio Service - CCARS. The NEW Face of Amateur Radio in Cleveland County.

W3BN and W3CCH - The reading radio club Berks county PA

W3SC SARA - SARA, the Schuylkill Amateur Repeater Association located in central-eastern PA in Schuylkill County.

Southern Maryland Police & Fire - Southern Maryland (somd) police/fire live scanner feed

Delaware State Police 911 Scanner - Listen to New Castle, Kent or Sussex live police radio scanner

Eufaula, AL Live police scanner - Live polive scanner feed from Alabama

Grants Pass Police Live Feed - Tune in live to the Grants Pass DPS police radio and Josephine County Sheriff's Office radio feeds.

Boston-Area University Police Radio - Police and Security Broadcasts at Harvard University, Boston-Area University Police Radio. Cambridge; Boston.

Ontario California - Police - Transmitting channels 1-2-3-4, hosted by code-3.org

Prince Rupert BC, Canada Live police - Live Police Scanner Prince Rupert B.C. Canada Dispatched From Prince George

Las Vegas Live Scanner  ^pop - Las Vegas, Nevada Police and Fire Live Scanner

Walton county Georgia sheriff and fire scanner - Live Walton County Sheriff, Fire, and EMS Radio

ScanClarke - Georgia Police and Fire - This site allows you to listen to Athens-Clarke County Police and Fire and University of Georgia Police radio communications.

Muscogee Live Police Scanner - This site allows you to listen to Columbus, Georgia Police and Fire Department radio communications

Troup County Sheriff, Fire, and EMS Radio - This site allows you to listen to Troup County, Georgia Sheriff and Fire Department radio communications.

Minnesota - Willmar Police & Fire-EMS Scanner Feed - WILLMAR MN KANDIYOHI CO. Police fire EMS highway dept.

New York Live Police Radio  ^pop - Listen to NYC Live Police Radio

Miami & Miami Beach Police Radio  ^pop - Miami live police scanner feed provided by melsgarage.com

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

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.

Black Cat CW Keyer - Black Cat CW Keyer for Macintosh lets you send morse code from your computer. You can type out the text to be sent (immediately or buffered) as well as create and send from one key

Using ferrite for interference suppression - Excellent guide to using ferrite cores for interference suppression. Understanding and Solving RF Interference and Noise Problems by Jim Brown K9YC Audio Systems Group, Inc. PDF File

Interferences and filtering - General information on Filter passbands, interferences, TVI and RFI problems