6 Best GPS Units for RC Speed Runs That Deliver Results

The best GPS for RC speed runs review depends on your needs. The SKYRC GNSS Performance Analyzer (GSM020) is best for serious racers who want dual GPS/GLONASS tracking with Bluetooth data logging. For budget-conscious hobbyists, the Dynamite GPS Speed Meter 2.0 excels at simple, reliable speed tracking without complicated features. If you need professional-grade accuracy with extended battery life, the SKYRC GSM-015 GNSS GPS Speed Meter stands out with its 2-hour data recording and concurrent GPS/GLONASS reception.

Whether you’re running speed tests on your RC car or tracking flight performance on your drone, having accurate GPS data makes all the difference. These devices help you verify your top speeds, analyze performance metrics, and push your RC vehicles to their limits with confidence.

Quick Comparison Table

Product	Satellite Systems	Battery Life	Data Logging	Connectivity	Weight
Ruko R111S GPS Tracker	GPS Only	3 hours	Basic tracking	App-based	13.5g
Dynamite GPS Speed Meter 2.0	GPS	N/A	Telemetry radio	Radio telemetry	N/A
SKYRC GNSS Analyzer GSM020	GPS + GLONASS	5 hours	1M memory	Bluetooth 4.0	40x40x17mm
SKYRC GSM-015 GNSS	GPS + GLONASS	150 minutes	1M flash, 2hrs	Direct readout	N/A
Radiolink M10N SE100	Quad-mode GNSS	N/A	Flight controller	Pixhawk compatible	1.89×1.6×0.59in
SoloGood M10 GPS	GPS	N/A	10Hz output	3.6V-5.5V DC	Compact

Best GPS for RC Speed Runs Review

1. SKYRC GNSS Performance Analyzer GSM020 – Best Overall for Serious RC Racers

Best for: RC enthusiasts who want professional-grade speed tracking with detailed performance analysis and Bluetooth connectivity.

Key Features:

Feature	Details
Satellite Systems	Dual GPS + GLONASS
Battery Life	Up to 5 hours
Data Storage	1M continuous memory
Connectivity	Bluetooth 4.0 enabled
Size	40x40x17mm compact design

The SKYRC GNSS Performance Analyzer GSM020 is the best GPS unit for RC racers seeking pinpoint accuracy and comprehensive data analysis. This device uses both GPS and GLONASS satellite systems to validate every speed claim with professional precision.

The built-in 1M memory automatically overwrites old records, ensuring you never miss capturing your best runs. The rechargeable LiPo battery delivers up to 5 hours of continuous use for extended racing sessions.

Bluetooth 4.0 connectivity syncs seamlessly with the RC Gears App for instant data analysis on your smartphone. You can customize metrics for drag racing, track runs, or flight performance to match your specific needs.

The ultra-compact design measures just 40x40x17mm and weighs almost nothing, making it perfect for mounting on any RC vehicle without affecting performance. At $68.99, it offers exceptional value for the features provided.

This analyzer works equally well for RC cars, planes, and drones, making it a versatile choice for multi-discipline hobbyists.

2. SKYRC GSM-015 GNSS GPS Speed Meter – Best for Professional Data Recording

Best for: Advanced users who need extended data recording with built-in flash memory and concurrent GPS/GLONASS reception.

Key Features:

Feature	Details
Recording Time	2 hours continuous
Satellite Reception	GPS + GLONASS concurrent
Memory	Built-in 1M flash
Battery	200mAh LiPo rechargeable
Operating Time	150 minutes per charge

The SKYRC GSM-015 GNSS GPS Speed Meter is the best choice for professionals who need extended data recording capabilities. It measures top speed, average speed, and altitude with exceptional accuracy using concurrent GPS and GLONASS reception.

The built-in 1M flash memory records up to 2 hours of continuous data, perfect for long racing sessions or multiple runs. You can review all your performance metrics after your session without worrying about memory limits.

The 200mAh rechargeable LiPo battery provides 150 minutes of operating time, giving you plenty of runtime for most racing events. The GNSS coordinator feature ensures you get the most accurate satellite positioning available.

This unit works flawlessly with RC drones, FPV multirotors, quadcopters, airplanes, and helicopters. The direct readout display lets you check speeds without needing a smartphone connection.

At $105, it’s a premium option that delivers professional-grade performance for serious competitors who demand the best accuracy and recording capabilities.

3. Dynamite GPS Speed Meter 2.0 – Best Budget Option for Simple Speed Tracking

Best for: RC car racers who want straightforward speed measurement with radio telemetry without complicated features or apps.

Key Features:

Feature	Details
Technology	GPS speed tracking
Connection	Radio telemetry
Display	Real-time readout
Setup	Plug and play
Price	Mid-range value

The Dynamite GPS Speed Meter 2.0 is the best option for RC racers who want reliable speed tracking without unnecessary complexity. This proven device delivers accurate GPS speed measurement through radio telemetry for instant feedback.

The straightforward design means you can start tracking speeds right out of the box without downloading apps or configuring complicated settings. Just mount it, power it on, and start racing.

Radio telemetry provides real-time speed data directly to your receiver, eliminating the need for smartphones or Bluetooth connections. This makes it perfect for track-side racing where you want immediate results.

The Passport series from Dynamite has a solid reputation among RC car enthusiasts for durability and accuracy. At $97.41, it sits in the mid-range price bracket with proven reliability.

This meter works best for RC cars and surface vehicles, making it ideal for speed run specialists who focus on ground-based racing.

4. Radiolink M10N SE100 GPS Module – Best for Flight Controller Integration

Best for: DIY drone builders who need high-precision GPS with quad-mode satellite support and flight controller compatibility.

Key Features:

Feature	Details
Positioning Accuracy	50cm quad-mode precision
Satellite Systems	GPS, GLONASS, BeiDou, Galileo
GPS Chip	Ublox M10050 with SE100
Compass	Built-in IST8310 electronic
Compatibility	Pixhawk flight controllers

The Radiolink M10N SE100 GPS Module is the best choice for drone builders who need professional-grade positioning integrated with their flight controller. It achieves 50cm accuracy in quad-mode operation using GPS, GLONASS, BeiDou, and Galileo satellites simultaneously.

The Ublox M10050 chip paired with Radiolink’s SE100 decoder delivers significantly better performance than standard GNSS 7N modules. Two-stage filtering with 78db attenuation effectively blocks interference from high-power video transmitters and other sources.

The built-in IST8310 high-precision electronic compass provides accurate heading information for autonomous flight. The 2.5dBi high-gain ceramic antenna ensures strong satellite reception even in challenging environments.

This module locks onto 20 satellites in just 6 seconds on open ground and maintains excellent positioning even in valleys or near obstacles. It’s fully compatible with Pixhawk flight controllers and various DIY drone platforms.

At $39.99, it offers exceptional value for builders who want professional positioning without breaking the budget.

5. Ruko R111S GPS Tracker – Best for Aircraft Recovery with Speed Tracking

Best for: FPV pilots who need FAA-compliant remote ID with GPS tracking and built-in beeper for aircraft recovery.

Key Features:

Feature	Details
Primary Function	GPS tracker with beeper
FAA Compliance	Remote ID certified
Battery Life	3 hours continuous use
Weight	Only 13.5g ultra-light
Tracking Range	500-1000 meters dual positioning

The Ruko R111S GPS Tracker is the best option for FPV pilots who need FAA-compliant remote ID with the added benefit of GPS tracking for lost aircraft recovery. The built-in beeper makes finding crashed drones much easier in dense vegetation or difficult terrain.

This lightweight module weighs only 13.5g, making it suitable for even small drones without affecting flight performance. The 3-hour battery life provides enough runtime for 5-6 typical flights before needing a recharge.

The dual positioning system combines your aircraft’s built-in GPS with the module’s app-based tracking for 500-1000 meter range. This redundancy significantly improves your chances of recovering expensive equipment after crashes.

It’s FAA compliant for all drones over 250g and works with most major brands including DJI, Ruko, and various FPV models. The Type-C charging port makes recharging quick and convenient.

At $39.99, it’s an affordable way to add both FAA compliance and recovery features to your aircraft while getting basic GPS speed tracking capabilities.

6. SoloGood M10 GPS – Best Compact GPS for Small Racing Drones

Best for: Racing drone pilots who need compact GPS with fast positioning and wide voltage compatibility for 2-7 inch quads.

Key Features:

Feature	Details
Design Generation	10th generation UBLOX
Size	Compact for small drones
Power Input	3.6V-5.5V DC compatible
Output Frequency	10Hz refresh rate
Application Range	2-7 inch racing drones

The SoloGood M10 GPS is the best compact GPS module for racing drone pilots who fly 2-7 inch quads and need fast, accurate positioning. The 10th generation UBLOX design delivers quick satellite acquisition and reliable tracking during high-speed runs.

The compact size makes it perfect for small racing drones where weight and space are critical. Despite its small footprint, it delivers professional positioning performance for speed tracking and navigation.

Wide voltage compatibility from 3.6V to 5.5V DC means it works with virtually any racing drone power system without additional regulators. The 10Hz output frequency provides smooth, responsive position updates for fast-moving aircraft.

This module integrates seamlessly with most FPV flight controllers and racing drone setups. The built-in compass helps with heading information for GPS rescue features.

The affordable price point makes it accessible for racers who want GPS capabilities without spending premium prices on their speed tracking setup.

How to Choose the Best GPS for RC Speed Runs

Satellite System Support

The number of satellite systems your GPS supports directly impacts accuracy and reliability. Single GPS units work fine for basic speed tracking, but dual GPS/GLONASS systems provide better accuracy and faster satellite acquisition.

Quad-mode systems that support GPS, GLONASS, BeiDou, and Galileo offer the best positioning accuracy, especially in challenging environments. For serious speed runs where every tenth of a mile per hour matters, invest in multi-system support.

Data Logging and Memory

Consider how you want to review your speed data after runs. Some units offer built-in memory that stores multiple sessions, while others require smartphone connectivity for data logging.

If you race at tracks without good cell service, choose a GPS with built-in flash memory. Bluetooth-enabled units with app connectivity work great when you have your phone handy and want instant analysis.

Battery Life and Power

Battery life determines how many runs you can complete before recharging. Units with 3-5 hours of runtime handle most racing sessions comfortably, while shorter battery life means more frequent charging breaks.

Check if the GPS uses rechargeable batteries or requires external power from your RC vehicle. Self-powered units offer more flexibility but add weight, while powered modules draw from your vehicle’s battery.

Size and Weight

Every gram matters on lightweight RC vehicles, especially racing drones and speed-focused cars. Ultra-compact GPS modules under 20 grams barely affect performance, while larger units may impact acceleration and handling.

Measure your available mounting space before buying. Racing drones need compact modules that fit between components, while RC cars typically have more room for larger GPS units with displays.

Integration and Compatibility

Determine if you need standalone speed measurement or flight controller integration. Standalone GPS meters work independently and display speeds directly, perfect for simple speed tracking.

Flight controller modules integrate with your drone’s autopilot system for navigation and telemetry. Check compatibility with your specific flight controller brand before purchasing to avoid connection issues.

Frequently Asked Questions

Do I need GPS and GLONASS for accurate speed tracking?

GPS-only units provide sufficient accuracy for most hobbyists, but dual GPS/GLONASS systems offer faster satellite lock and better accuracy in challenging conditions. For competitive racing where precision matters, dual systems are worth the investment.

Can I use these GPS units on both RC cars and drones?

Most standalone GPS speed meters work with both cars and drones, but flight controller modules are designed specifically for aircraft. Check the product specifications to confirm compatibility with your vehicle type before purchasing.

How accurate are RC GPS speed meters?

Quality GPS units typically achieve accuracy within 0.1-0.5 mph for speed measurements. Dual satellite systems with GLONASS support provide better accuracy than GPS-only units, especially at very high speeds.

Do GPS speed meters work indoors or under trees?

GPS requires clear sky visibility to function properly and won’t work reliably indoors or under dense tree cover. For best results, conduct speed runs in open areas with unobstructed views of the sky.

How long does it take for GPS to lock onto satellites?

Modern GPS modules typically acquire satellite lock in 6-30 seconds in open areas with good sky visibility. Dual GPS/GLONASS systems generally lock faster than GPS-only units, especially on cold starts.

Final Thoughts

The SKYRC GNSS Performance Analyzer GSM020 offers the best overall value with dual satellite support, 5-hour battery, and Bluetooth connectivity for serious racers.

Choose based on your specific needs: standalone meters for simple speed tracking, flight controller modules for drone integration, or dual-purpose units for versatility. Consider satellite system support, battery life, and data logging features that match your racing style.

Invest in quality GPS tracking to validate your speed claims and push your RC vehicles to their maximum performance with confidence.