408-471-7137 info@hearclearptt.com
American Owned & Operated

American Owned & Operated

Push-to-Talk over Cellular (PoC / PTToC)

Push-to-Talk.
No Limits.
No Contracts.

HearClear delivers enterprise-grade Push-to-Talk over Cellular (PoC) radios that auto-roam across AT&T, T-Mobile, and Verizon — nationwide LTE PTT without repeaters, towers, or FCC licensing.

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No FCC License No Infrastructure Triple Network Coverage
Triple Network Coverage

Auto-roams AT&T, T-Mobile & Verizon

No FCC License Required

Start communicating immediately

GPS Tracking Built-In

Real-time team location visibility

Seasonal Billing

No long-term contracts required

About HearClear PTT

Keeping America's Workforce Connected

HearClear PTT is an American-owned Push-to-Talk over Cellular (PoC) communications provider. Our 4G LTE PoC radios give your team instant, wide-area PTT without repeater infrastructure, FCC licensing, or long-term contracts — operating on the same carrier networks as your smartphone.

Whether you manage field crews, protect executives, coordinate school security, or run seasonal operations, HearClear's broadband PTT platform delivers the coverage and uptime your team depends on.

50+
Device Models Available
3
Major Auto-Roaming Networks
24/7
Communication Uptime
$0
FCC Licensing Costs
HearClear PTT radios in the field
Our Product Lineup

Radios Built for Every Operation

From lightweight portables to vehicle-mounted mobile units — we have the right device for every environment and workflow.

HC25 Push-to-Talk Radio

PTT Portable

HC25

Ultra-lightweight PTT radio. Long battery life with rugged, durable construction for daily field use.

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HC950 Push-to-Talk Radio

PTT Portable

HC950

Full-featured portable with enhanced audio, built-in GPS, and automatic triple-network roaming.

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HC3500 Push-to-Talk Radio

PTT Portable

HC3500

Heavy-duty portable built for demanding environments. Extended range and superior durability.

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HC7700D Mobile Radio

Mobile / Vehicle

HC7700D

Vehicle-mounted dual-mode radio — operates on both cellular PTT and conventional LMR networks.

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Vertical Markets

Industries We Serve

HearClear PTT solutions are trusted across some of the most demanding and remote operational environments.

Agriculture

Keep field crews and managers connected across large farms, orchards, and remote rural locations.

Education K–12

Instant communication for school administrators, security staff, and response teams across campus.

Executive Protection

Discreet, reliable communications for close protection details and corporate security operations.

Farm Labor Services

Coordinate labor crews efficiently with no infrastructure or on-site programming required.

Why Choose HearClear

Everything Traditional Radio Can't Do

Triple Network Auto-Roaming

Automatically roams between AT&T, T-Mobile, and Verizon — if one carrier's signal drops, the radio reconnects on another.

No FCC Licensing

Skip the paperwork. No frequency coordination, no license renewals, no interference compliance headaches.

Zero Infrastructure

No repeaters, towers, or on-site equipment to purchase, install, configure, or maintain.

GPS Tracking

Know where every team member is with built-in GPS and real-time location sharing on any device.

Global Connectivity

Stay connected while traveling abroad with optional international network plans in supported countries.

Seasonal Billing

Only pay when you need service. Pause and restart billing with no penalties or long-term commitments.

What Customers Say

Trusted in the Field

“HearClear solved a near-unsolvable problem for our 153-unit residential community. With multiple six-story buildings, subterranean garages, and several acres of townhomes, a repeater-based radio system was cost-prohibitive, couldn’t reach the far ends of the property or the garages, and would be useless in a power outage. HearClear’s handhelds connect through nearby cell sites, and communicating with our staff across the complex is now effortless.”

Homeowners Association
Southern California

“HearClear has been an excellent choice for our 24/7 security operations and dispatch center. The radios perform comparably to Motorola’s, but HearClear sets itself apart with exceptional service and responsiveness — their team is consistently available and quick to address our needs. Switching to HearClear was the right decision.”

Security Guard Company
Central Valley, CA

“We’ve used HearClear radios for over four years and couldn’t be more satisfied. They’re reliable, easy to use, and well suited to both our drivers and office staff. Sound quality is consistently clear, and communication holds up over long distances. HearClear has played a vital role in keeping our operations running smoothly.”

Medical Transportation
Central Valley, CA

“HearClear has been an essential partner for our operations. Their cellular radio service has improved efficiency and coordination across our teams, including at our remote locations. The audio clarity and coverage have been excellent. I highly recommend HearClear to anyone who needs dependable communication.”

Hospitality
New York, NY

“We were looking for a better radio solution for our buses. HearClear offered us a demo, and after a week we were hooked. Their radios roam between the three major cellular carriers, which keeps me connected with my charter buses from the high desert to the mountains and forests of Yosemite. Customer service has been the best.”

Charter Bus Company
Central Valley, CA

“When our security priorities shift geographically, traditional radio systems can’t keep up. HearClear gives us high-quality communication in changing operational environments, with robust features — and seeing our officers’ locations in the field has improved officer safety. HearClear is easy to work with and provides superior customer service.”

Corporate Security
Central Valley, CA

“We started with HearClear in 2021, and their HC3500 radios have been a game changer for our business. They’re user-friendly with easy setup and programming, and include GPS tracking, call history, group and private calling, and SOS emergency alerts. Anytime we need help, a quick call to Chet and Aaron is all it takes — their responsiveness has made the whole experience hassle-free.”

Corporate Security
Multi-State
Common Questions

Push-to-Talk over Cellular — Explained

Everything you need to know about PoC communications and how HearClear compares to traditional radio systems.

Push-to-Talk over Cellular (PoC, also called PTToC or broadband PTT) uses 4G LTE carrier networks to deliver wide-area radio communications without repeater infrastructure. Instead of licensed radio spectrum and towers, PoC radios use the same cellular networks your smartphone relies on — giving teams instant PTT across the country, and the world, with no site infrastructure required.

No. HearClear PoC radios operate over licensed cellular spectrum managed by the carriers — not a dedicated radio frequency you need to coordinate or license yourself. Your team can start communicating immediately, with no FCC paperwork, no renewal cycles, and no interference compliance headaches.

Traditional Land Mobile Radio (LMR) systems — including Motorola MOTOTRBO and similar platforms — require licensed spectrum, repeater infrastructure, and are generally limited to local or regional coverage. PoC (Push-to-Talk over Cellular) uses 4G LTE carrier networks, so range follows the carriers' coverage rather than a repeater's footprint. With PoC you get wide-area coverage on the carrier networks, GPS tracking, smartphone interoperability, and remote management — with no towers to install or maintain.

Both HearClear and Motorola WAVE PTX are Push-to-Talk over Cellular platforms built on LTE networks. HearClear differentiates through automatic triple-network roaming across AT&T, T-Mobile, and Verizon — if your radio loses its carrier signal, it automatically reconnects on the next available network. We also offer flexible seasonal billing with no long-term contracts, direct US-based support, and a broad lineup of 50+ rugged PoC device models.

Yes. HearClear PTT radios automatically roam between AT&T, T-Mobile, and Verizon — if one carrier's signal is lost, the radio reconnects on the next available network. Coverage extends wherever those networks reach in the US. Optional international plans add coverage in supported countries for executive protection, international fleet operations, and cross-border teams.

Yes. The HearClear platform includes iOS and Android PTT apps that operate on the same network as your rugged PoC radios. Supervisors, dispatchers, and mobile workers can all communicate in the same talk group — whether they're carrying a dedicated radio or using a smartphone.
Full PoC Technology Guide

Ready to Keep Your Team Connected?

Talk to a HearClear specialist today. We'll match you with the right device and plan — no commitment, no pressure.

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