About HearClear PTT
An American-owned company delivering enterprise-grade push-to-talk communications — without the complexity, cost, or constraints of traditional radio systems.
Keeping America's Workforce Connected
HearClear PTT is an American-owned Push-to-Talk over Cellular (PoC) communications provider headquartered in San Jose, California. We deliver enterprise-grade broadband PTT without the complexity or cost of traditional Land Mobile Radio (LMR) systems.
Our LTE PoC radios automatically roam across AT&T, T-Mobile, and Verizon — giving your team instant PTT wherever one of those carriers has LTE coverage, with no repeaters, no towers, no FCC licensing, and no on-site infrastructure to install or maintain.
Whether you manage field crews, protect executives, coordinate school security, or run seasonal operations, HearClear's Push-to-Talk over Cellular platform delivers instant communication backed by three carrier networks.
Everything Traditional Radio Can't Do
FCC Licensing Is No Longer an Issue
No frequency coordination, no license renewals, no interference compliance. Start communicating immediately.
Interference Is No Longer an Issue
Cellular PTT operates on licensed spectrum — no channel conflicts, no neighboring system interference.
No Expensive Infrastructure
No repeaters, towers, or on-site equipment to purchase, install, configure, or maintain.
No Onsite Reprogramming
Manage channels, groups, and settings remotely through the HearClear platform — no technician visits required.
No Contract Required to Start
Get up and running without long-term commitments. Seasonal billing lets you activate and pause as your operation demands.
Triple Network Auto-Roaming
Connects to AT&T, T-Mobile, or Verizon — if one carrier's signal drops, the radio automatically reconnects on another available network.
A Complete PTT Ecosystem
From compact portables to vehicle-mounted mobiles, dispatch consoles, and smartphone apps — one platform covers every role in your operation.
PTT Portables
Eight models from compact everyday carry to rugged field units — all on 4G LTE with auto-roaming.
View Portables →PTT Mobiles
Vehicle-mounted and base station units for fleet vehicles, dispatch centers, and fixed locations.
View Mobiles →Land Mobile & Dual Mode
UHF digital, analog, and dual-mode radios that bridge legacy infrastructure with cellular PTT.
View LMR →Dispatch Accessories
Gooseneck desk mics, dispatch consoles with built-in speaker, and USB foot switches.
View Accessories →