Welcome to the DH Sales Group,
an independent manufacturers rep firm.

DH Marketing is now The DH Sales Group, a collection of independent manufacturers representatives and marketing experts with a focus on the land mobile radio, public safety, mass notification, and oil & gas industries. In addition to companies already in our territories we now provide new startups and established businesses with web design, sales training, marketing consulting, strategic planning, event planning and more.

Our Products

Antenna Analyzers for Amateur Radio,
LMR, Commercial Wireless, Aviation
AEA Technology, Inc.
Critical Mass Notification and Early Warning Systems
American Signal Corporation
Scalable VOIP communications for mission-critical and business-critical environments.
Battery Diagnostic Systems, Battery Analyzers and Battery Chargers
Energy Efficient Outdoor Cabinets and Thermal Management
Delta Americas
High-Noise, Full-Duplex Headset 
Communications Systems
Digital & Analog LMR test equipment  with industry-leading specifications & portability.
JPS Interoperable Gateways, Analog Voters, and RF Systems Solutions
JPS Interoperability
Cases for Two-Way Radios and Pagers
Leathersmith, Inc.
Signal detection remote and portable spectrum analyzers with real time software interference and monitoring for RF and fast fourier transform.
LP Technologies
TecNet branded Two-Way Radio Products
including Data Radios, Analog and DMR
Maxon America, Inc.
White Space Spectrum Full-duplex
Broadband Back-Haul & Network Radio
Metric Systems Corporation
ROIP (Radio over Internet Protocol)
technology & VoIP with PTT (Push to Talk)
NEXTEL Worldwide
P25 & Analog Repeaters, Paging Transmitters, and Power Amplifiers.
RF Technology Americas
Ruggidized Tablet/Laptop Computers and Mobile
Data Terminals
Two-Way Radio Batteries
Trans-Canada Energies

Our services.

Manufacturers Representative

Traditional Marketing



Event Planning

Media Design

Web Design

And More.

Memberships and Certifications.

APCO International is the world's oldest and largest not-for-profit professional organization dedicated to the enhancement of public safety communications.
The Communications Marketing Association (CMA) membership is comprised of the leading  manufacturers, manufacturer's representatives, and distributors in the wireless communications industry
Certified Professional Manufacturers Representatives
Radio Club of America, founded in 1909, has been serving the radio industries for over 100 years.

Find us.

20511 Dawn Dr.
Lago Vista, TX 78645

Call us.

Local: (512) 267-7747

Email us.