Description
TQ KRT2 Bluetooth adapter for SkyDemon, Sky-Map and other navigation apps — SD-KRT2-E.
The SD-KRT2-E is simply inserted between the TQ KRT2 transceiver and the existing Sub-D connector—no additional wiring, soldering, or mechanical modifications required. Standby and active frequencies can be transferred directly to the transceiver from SkyDemon or Sky-Map; the station's name is also automatically displayed on the KRT2's screen.
You are already using an EFIS (e.g., Garmin G3X, Dynon, Nesis)? Then we recommend the dual-source version. SD-KRT2-DS — for the simultaneous use of EFIS and SkyDemon without rewiring.
Key Features
- Compatibility: TQ KRT2-S, KRT2-F and KRT2-P.
- Simple installation: Sub-D intermediate connector with Conec locking mechanism — no soldering, no tools required.
- Power supply: 12–28 V directly via the radio; integrated mini-fuse protects in case of fault.
- Bluetooth: 5.0 Low Energy, for Android and iOS.
- features: Frequency selection via app (Standby & Active) and plain text name in the KRT2 display.
- Compact design: Dimensions 40 × 45 × 17 mm, Weight 50 gr.
Important note: This product is intended for experimental purposes only. Our page " Bluetooth adapters in aircraft: what is allowed?" explains what this means for UL, experimental, and certified aircraft.
Heiner Schütz –
I installed the KRT2 adapter today. The adapter is very small, the housing seems very sturdy, and the mounting clips on the connector hold well. The entire installation only takes a few minutes and it works flawlessly. In SkyDemon, all you have to do is select the radio under "Third-Party Devices," save it, and you're ready to use the function.
Verified purchase.
Ben Chapman –
Installed in 2 minutes… and 90 seconds of that was trying to plug it in blind by feel!
Verified purchase.
Robert van Dortmond –
I tested the device, and......it is perfect! This is great, no more nervously changing frequencies all the time. Thanks!
Verified purchase.
Bernd Drabsch –
The adapter was installed in 10 minutes and works perfectly.
Verified purchase.
Hermann Viefhues –
I installed the KRT2 adapter. The adapter fits perfectly into our c42, the mounting clamps hold well, but I secured them with cable ties. The connection to SkyDemon and Sky-Map works flawlessly.
Verified purchase.
Kelvin Rusling –
After a bit of initial confusion, I got it working – and it works brilliantly! Although the manual doesn't mention it, SkyDemon correctly recognized the KRT2 radio. The key was selecting the KRT2 protocol manually in a second dropdown panel, which wasn't immediately visible and was still set to another radio type.
I had assumed the protocol would switch automatically, but if I had taken the time to check the whole page, I would've spotted it sooner. Once set correctly, the adapter performs flawlessly. Highly recommended!
Verified purchase.
Chris Theakstone –
Couldn't be simpler, great product
Verified purchase.
Andy, UK –
During a turbulent flight, I accidentally switched off the radio while trying to change frequency at the point of a clearance delivery. With SD-Link, frequency changes can be sent directly from the navigation app to the radio, which makes cockpit handling much easier and helps avoid this kind of mistake. A very useful little device.
Verified purchase.
Andy, UK –
During a turbulent flight, I accidentally switched off the radio while trying to change frequency at the point of a clearance delivery. With SD-Link, frequency changes can be sent directly from the navigation app to the radio, which makes cockpit handling much easier and helps avoid this kind of mistake. A very useful little device.
Verified purchase.