Frequently Asked Questions (FAQ)

Frequently Asked Questions (FAQ)

Frequently Asked Questions

Quick answers to the most common Stratux questions. Click the video links for step-by-step help.


Getting Started

How do I set up my Stratux?

Attach antennas, power on, connect to “stratux” WiFi, open your EFB app. That’s it!

📺 Watch: Quick Start Video

What apps work with Stratux?

ForeFlight, Avare, FlyQ, iFly, SkyDemon, WingX, Air Navigation Pro, and more.

Full compatibility list →

Do I need a subscription?

No! Traffic and weather are completely free via the FAA’s ADS-B network.


Common Issues

My Stratux won’t turn on (red light only, no green)

The SD card needs to be reflashed. This fixes 90% of boot problems.

📺 Watch: How to Reflash

GPS says “Not communicating” or won’t lock

The GPS chip probably got bumped loose. Open the unit and push it back into the USB slot.

📺 Watch: GPS Fix

I don’t see any weather

Weather requires altitude (~1,000 ft AGL) for line-of-sight to ground towers. It won’t work on the ground - this is normal.

📺 Watch: Power & Weather Tips

I don’t see traffic on the ground

978 MHz traffic requires altitude. 1090 MHz works on the ground but only shows ADS-B Out aircraft. Limited ground traffic is normal.

There’s a “ghost” aircraft following me

That’s your own radar return (TIS-B shadow). Go to 192.168.10.1 → Traffic while flying, find the target at your altitude/0.1mi away, note the hex code, enter it in Settings.


AHRS & Attitude

How do I set up AHRS?

Mount Stratux on the left side of the cockpit with antennas up. Calibrate at 192.168.10.1 with aircraft level.

📺 Watch: AHRS Calibration

How do I install the AHRS upgrade?

📺 Watch: AHRS Installation

AHRS doesn’t work in ForeFlight

ForeFlight needs extra setup for third-party AHRS.

📺 Watch: ForeFlight AHRS Fix


Hardware

My antenna ports are loose

Open the case and tighten with the included wrenches.

📺 Watch: Tighten Antenna Ports

How do I install external GPS?

📺 Watch: External GPS Install

How do I use the strap kit?

📺 Watch: Strap Kit Install


Power & Battery

How long does the battery last?

Battery Runtime
Included ~4 hours
6-hour upgrade ~6 hours
12-hour upgrade ~12 hours

Can I power from the aircraft?

Yes, but you need 2+ amps. Weak power causes problems.

📺 Watch: Power Options

My battery is worn out. Replacement?

Visit the Crew Dog Replacement Parts page for battery options.


DIY & Parts

Can I build my own Stratux?

Yes! Total cost around $200 in parts.

📺 Watch: Build Your Own

Where can I get replacement parts?

crewdogelectronics.com (recommended) or Amazon Storefront


Still Need Help?

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