
All New
GPS Pro
Veteran falconer Steve Gendron reflects on over 30 years of hunting sage-grouse in southern Wyoming at the "House of Grouse." He highlights how the evolution of radio telemetry—specifically real-time GPS tracking—has fundamentally changed the safety, training dynamics, and longevity of a falconer's career.
"I would never fly without it. It's going to extend my falconry career by a number of years because of the information that it gives me."
Flying long wings after sage-grouse in Wyoming means birds can easily end up miles away out of visual range. Gendron explains how the Marshall GPS system has eliminated the panic of tracking by showing real-time speed, height, and flight paths directly on his smartphone. This data helps him make critical decisions, such as standing his ground when a bird a mile and a half away begins flying back. The GPS has also reshaped his training style; instead of waving his glove when his bird lands (which rewards the bird for sitting), he simply waits in his car with a cup of coffee until the app shows the bird has taken off. Most importantly, the GPS has kept his birds safe from predators. While Gendron lost ten birds to golden eagles ("black dragons") during his three decades of using traditional telemetry, he has not lost a single bird since adopting the Marshall GPS system.






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Looking for products, help choosing gear, or technical support?
Looking for products, help choosing gear, or technical support?
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PocketLink
The PocketLink receives GPS data from your Marshall transmitter and relays it to the Marshall app…
$850

Field Marshall Tracking Receiver UHF
For general use, Alkaline AAA batteries are the most cost effective and provide good battery life.…
$995

Field Marshall Tracking Receiver VHF
For general use, Alkaline AAA batteries are the most cost effective and provide good battery life.…
$995

RT Turbo VHF Transmitter
The Turbo delivers the most range of any falconry VHF transmitter, in a precision-machined black nickel…
$475

Dog Tracking Collar
A long-range telemetry tracking collar for sporting dogs, machined from a single-piece aircraft aluminum housing. The…
$295

RT Turbo UHF Transmitter - [Discontinued]
The Turbo delivers the most range of any falconry UHF transmitter, in a precision-machined black nickel…
$475

GPS Pro Transmitter
The ultimate transmitter for falconry and free flight
$975

RT XP UHF Transmitter
The RT XP UHF is the most powerful, rugged, and versatile traditional telemetry transmitter from Marshall.…
$395

RT XP VHF Transmitter
The RT XP VHF is Marshall's most rugged and reliable traditional telemetry transmitter, engineered for tail,…
$395

Micro Transmitter VHF
Using the Mag switch to tap on and off for each flight, the Micro might translate…
$345

Micro Transmitter UHF
Using the Mag switch to tap on and off for each flight, the Micro might translate…
$345

Scout VHF Transmitter
The Scout was designed to be the ideal transmitter for the Short wing Hawker, combining range,…
$225

Scout UHF Transmitter
The new Scout was originally intended to be the ideal transmitter option for the Short wing…
$225

GPS System
Marshall GPS Turbo System comes with the following items with options to upgrade One Turbo-GPS transmitter…
$1,445

Field Marshall VHF Receiver with Half-Size Antenna - [Discontinued]
The Field Marshall 800 pairs -154dBm sensitivity with four selectable 216-219 MHz bands (20 channels each),…
$975

RT Plus VHF Transmitter - [Discontinued]
The RT Plus mounts to a deck feather via its wire-clip design, with the tail spring…
$225
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Looking for products, help choosing gear, or technical support?

Field Marshall Tracking Receiver VHF
For general use, Alkaline AAA batteries are the most cost effective and provide good battery life.…
$995

RT Turbo VHF Transmitter
The Turbo delivers the most range of any falconry VHF transmitter, in a precision-machined black nickel…
$475

Dog Tracking Collar
A long-range telemetry tracking collar for sporting dogs, machined from a single-piece aircraft aluminum housing. The…
$295

GPS Pro Transmitter
The ultimate transmitter for falconry and free flight
$975

Turbo GPS Transmitter
$775

RT XP UHF Transmitter
The RT XP UHF is the most powerful, rugged, and versatile traditional telemetry transmitter from Marshall.…
$395

RT XP VHF Transmitter
The RT XP VHF is Marshall's most rugged and reliable traditional telemetry transmitter, engineered for tail,…
$395

Micro Transmitter VHF
Using the Mag switch to tap on and off for each flight, the Micro might translate…
$345

Micro Transmitter UHF
Using the Mag switch to tap on and off for each flight, the Micro might translate…
$345

RT VHF Transmitter
A convertible leg- or tail-mount VHF transmitter built for maximum versatility in the field. Switch between…
$295

GPS System
Marshall GPS Turbo System comes with the following items with options to upgrade One Turbo-GPS transmitter…
$1,445

GPS Pro System
Marshall GPS Turbo System comes with the following items with options to upgrade One GPS Pro…
$2,245
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GPS Pro System
Marshall GPS Turbo System comes with the following items with options to upgrade One GPS Pro…
$2,245
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