Smartest Apple
Dr. James Leung, CEO
5-0 Radio Pro
Best Police Scanner Radio App for the iPhone

Available on iTunes

35,000+ Radio Stations
Worldwide Coverage
Background Mode
Reference Map and Police Codes
Save Favorites to the Main Screen
Background Mode
Tap into over 35,000 active police, fire, aircraft, railroad, and emergency radios

New stations will be added on a daily basis. Be the first to know about important news, events, or the first to know about any major crime waves happening in your town.


- Background mode. Listen to feeds while using other apps.
- Worldwide coverage. Although, we may not have your country covered, our app is always expanding and looking for new police radios to tap into.
- List scanners by county. Don't just list all feeds in a state, get only the ones that are from your city/county.
- Integrated map that finds your location and the location of the feed. Now you can find where the action is happening and follow along.
- Built-in police/EMS/fire/military codes and phonetic alphabet for easy interpretation. Good for any beginners who do not have the proper training and have trouble remembering what the codes mean.
- Save your favorites to the front screen of the app for quick one-tap access.
- This app will dynamically grab a new list of sources so that you will always be the first to get any new police feeds out there.
- See the popularity of each feed. Each feed lists the number of listeners who are following the action along with you.

With these great features, it will be easy for you to follow along with the fast-paced action that is happening.

Why bother spending hundreds of dollars on a police scanner, when you can get this app for much less?

More Aircraft + Railroad Feeds

Below are just a few feeds that are built-in our app.

Sample Aircraft Feeds

Cobb County, Georgia area air traffic - Cobb County, Georgia
North Georgia Sheriff and Fire and Area Air Traffic - Gilmer, Georgia
Manchester, New Hampshire Airport - Hillsborough, New Hampshire
Denver International Airport - Denver, Colorado
Kennedy Space Center Communications - Brevard, Florida
Marquette County, Michigan Fire, Ambulance (dispatch only) and aircraft - Marquette, Michigan
Metropolitan Washington Airports Authority (MWAA) Public Safety - District of Columbia, District of Columbia
KRIC (Richmond, VA) and KCHO (Charlottesville, VA) AirPort Feeds - Henrico, Virginia
Boca Raton (KBCT) Airport Tower / CTAF - Palm Beach, Florida
Marion County Public Safety, Amateur Radio, Pella and Knoxville Airport - Marion, Iowa
KRFD - Chicago Rockford International Airport - Winnebago, Illinois
City of Naples Police and Fire, Collier County Fire and EMS Dispatch, Naples Airport Tower - Collier, Florida
Lovell Field Tower Approach - Hamilton, Tennessee
Wilkes-Barre/Scranton Airport (KAVP) - Luzerne, Pennsylvania
San Antonio Airport Tower - Bexar, Texas
KALB Airport and local Boston Center - Albany, New York
Tucson International Airport Tower - Maricopa, Arizona
Indianapolis Air Traffic and Indiana SkyWarn (During Severe WX) - Hamilton, Indiana
Pellston Airport - PLN - Emmet, Michigan
LIFE STAR Air Medical Helicopter - Statewide, Connecticut
KTPA Tampa Int. Airport and KPIE Saint Pete/Clearwater Airport Tower - Hillsborough, Florida

Sample Railroad Feeds

BNSF, Galesburg Terminal area - Knox, IL
BNSF in the far-western suburbs of Chicago - Kane, IL
Fargo-Dilworth BNSF Railroad Road and Yard Channels - Cass, ND
Mendota BNSF Mainline - La Salle, IL
Montgomery Yard - CSX, A&WP, Dothan, M&M, and S&NA South Substations - Montgomery, AL
Sterling and Nelson railroad traffic - Whiteside, IL
BNSF, UP, and IC+E railroad traffic - Ogle, IL
Palmer Railroads - Hampden, MA
BNSF Wayzata-Morris Subs and Willmar Yard Channels - Kandiyohi, MN
CSX Railroad Traffic in the Manchester, Georgia area - Meriwether, GA
BNSF / UNION Pacific Railroad Gray's Summit - Franklin, MO
Negev Railroad - Israel
CSX Railroad Traffic in the Greater Auburndale, Florida Area - Polk, FL
CSX Railroad Traffic in the Greater Plant City, Florida Area - Hillsborough, FL
CSX, NS, and Conrail Shared Assets Railroad traffic - Delaware, PA and Statewide, NJ
Rail Traffic on CP Rail Secondary Main Line - Touchwood, Saskatchewan, Canada
CSX, NS, and FEC Railroad traffic in the Greater Jacksonville area - Duval, FL
Roseville Railyard, AAR Channel 86 and 34 - Placer, CA
CSX Railroad in the greater Folkston area - Charlton, GA
CSX Railroad in the greater Waycross area - Ware, GA
CSX and NS Railroad in the greater Savannah area - Chatham, GA
CSX and NS Railroad in the greater Montezuma and Oglethorpe areas - Macon, GA
BART - Bay Area Rapid Transit District (SF Bay Area) - San Francisco, CA
Maine Rail from Northern New England - Statewide, ME