Best Police Scanner for Arkansas: Frequencies, Systems and Recommendations

If you want to hear law enforcement, fire and EMS anywhere in Arkansas, one decision drives everything else: your scanner has to follow the Arkansas Wireless Information Network, better known as AWIN. Nearly every county in the state routes public safety traffic through it, and a scanner that cannot decode it will sit silent no matter how good the antenna is.

This guide covers what Arkansas actually runs on, which counties have local systems running alongside AWIN, where encryption stands, and which scanner is the right buy in 2026.

The Arkansas statewide system: AWIN

AWIN is a statewide Project 25 trunked radio network operated through the Arkansas Department of Public Safety. It runs on the 700 and 800 MHz bands across more than 100 tower sites, carries over 20,000 authorized radios, and is monitored 24 hours a day. According to ADPS, every county in Arkansas has access to the system.

The details that matter to a scanner buyer:

System data per the RadioReference database and the Arkansas Department of Public Safety AWIN pages. Verify current site and talkgroup detail before you program.

Which Arkansas counties use the statewide system

Effectively all of them, but the local mix is what separates a good listen from a frustrating one. Here is how the four largest population centers break down.

Pulaski County (Little Rock, North Little Rock)

AWIN is the primary system and carries the Sheriff, jail transport, coroner, fire, EMS, patient reports and Rock Region Metro, plus the municipal services for Little Rock, North Little Rock, Jacksonville, Maumelle and Sherwood. Countywide fire dispatch also sits on the conventional VHF frequency 154.385 MHz, and Cammack Village Police dispatch runs on a separate DMR Tier 3 Capacity Max system.

Washington County (Fayetteville, Springdale)

Washington County retired its legacy LTR system and moved to AWIN in November 2023. The Sheriff, Emergency Management, Central EMS, University of Arkansas Police, Springdale Police and Fire, and the police and fire departments in Elkins, Elm Springs, Farmington, Greenland, Johnson, Lincoln, Prairie Grove, Tontitown and West Fork all operate there now. Older printed frequency lists for this county are badly out of date.

Benton County (Bentonville, Rogers)

This is the county that trips up new listeners. AWIN is primary for the Sheriff, rural law, school resource officers, county fire, EMS and county roads, and Rogers and Siloam Springs have moved their police, fire and public works over as well. But Bentonville operates its own P25 Phase II system alongside AWIN, and both Bella Vista and Lowell run independent NXDN NEXEDGE systems. If you live in northwest Arkansas, a scanner that handles NXDN as well as P25 is worth the upgrade.

Sebastian County (Fort Smith)

Nearly all county and Fort Smith public safety agencies are on AWIN, and Fort Smith does not run a separate city system. The Sheriff retains conventional 800 MHz backup channels in the 852 MHz range, and Fort Chaffee adds Arkansas National Guard trunked systems on top.

For every other county, pull the current listing on RadioReference for Arkansas before you program. County pages there are updated by local listeners and are the single most reliable source for talkgroup changes.

Encryption in Arkansas is moderate, not fatal

Arkansas sits in the more open half of the country. Statewide encryption adoption is limited, and the two largest cities, Little Rock and Fort Smith, still carry monitorable traffic. That is a meaningfully better picture than states like California or Colorado, where whole metros have gone dark.

Two caveats. First, some AWIN talkgroups use part time encryption, so a channel that is clear on Tuesday may be scrambled during a sensitive call. Second, individual agencies encrypt tactical and investigative channels at their own discretion, and Little Rock Police moved portions of its traffic to encrypted in 2014. No scanner sold anywhere decodes encrypted P25, so anyone promising otherwise is not being straight with you.

The practical takeaway: in Arkansas you will still hear dispatch, fire, EMS, state police troops, Game and Fish, and county operations. Check the current status for your specific agencies on the encryption by state tracker before you buy.

Best police scanners for Arkansas in 2026

Because AWIN is a large multisite P25 network with simulcast cells, receiver quality is not a luxury here. These are the models we put Arkansas customers on.

Programming for AWIN

Arkansas is not a good candidate for the ZIP code auto-scan feature. AWIN talkgroups change, counties migrate off legacy systems, and northwest Arkansas has three different technologies inside one county. A stock database load will hand you dead talkgroups and miss the live ones.

Our team builds your favorites list from the current RadioReference database for as many Arkansas counties as you want, organized by law, fire and EMS. Same day email delivery is available on most models, and programming is included free with every scanner package we sell.

See what expert programming includes, or read the complete police scanner programming guide.

Watch before you buy

Two short videos from the Zip Scanners channel that answer the questions Arkansas buyers ask most.

More on the Zip Scanners YouTube channel.

Arkansas scanner questions we get

Do I need a digital scanner in Arkansas?

Yes. AWIN is a P25 digital trunked system, and an analog scanner cannot decode it. You also want P25 Phase II TDMA specifically, because the state is retiring Phase I FDMA operation by January 31, 2031.

Are police scanners legal in Arkansas?

Owning and listening to a scanner is legal. As in most states, using one in the commission of a crime is a separate offense, and mobile use rules vary. See our guide on whether police scanners are legal for state by state detail.

Will one scanner cover the whole state?

Yes, if it is Phase II capable and programmed with AWIN SYSID 188. Because AWIN is one statewide system, a GPS equipped model like the SDS150 will hand off between sites as you travel from Texarkana to Jonesboro without you touching it.

What about northwest Arkansas?

Benton County needs the most planning. Bentonville runs its own P25 Phase II system, and Bella Vista and Lowell use NXDN, which requires a paid upgrade on Uniden SDS models. Tell us your city and we will spec it correctly.

Sources and further reading

Arkansas Department of Public Safety, AWIN
RadioReference, AWIN trunking system database
RadioReference Wiki, AWIN
RadioReference Forums, AWIN P25 Phase II transition
Police radio encryption by state

Frequencies and talkgroups change. Confirm current Arkansas county detail on RadioReference before programming.