Avionics with FREE UK Delivery on orders over £200Open for website orders during lockdownOur Feefo Reviews

Garmin GDL 50 Portable ADS-B Receiver

Our Price £714.00 (£595.00 ex. VAT)

The Garmin GDL50 is a portable device capable of receiving Automatic Dependent Surveillance- Broadcast (ADS-B) traffic and weather(U.S. only), GPS and aircraft attitude information for display on select portables and mobile devices. A remote-mount version of GDL 50 - GDL 50R - is also available. Exclusive features such as TargetTrend™ and TerminalTraffic™ further enhance the ADS-B traffic picture and are unique to Garmin products. Wireless and hardwired compatibility of the GDL 50 includes G3X Touch™ glass flight displays, aera® 660 and aera 795/796 aviation portables as well as wireless connectivity with the Garmin Pilot™ app on Apple® and Android™ mobile devices.

A successor to GDL 39 3D, the GDL 50 combines dual-link ADS-B traffic, a wide range of Flight Information Service-Broadcast (FIS-B) weather products (U.S. only), GPS and back-up aircraft attitude information that displays on compatible Connext® products via Bluetooth® wireless technology or hardwired connections. Additionally, pilots also have access to the most recent data as GDL 50 continually downloads traffic and weather(U.S. only) information in the background - even while the display device is sleeping.

In addition to comprehensive weather data (U.S. only), pilots utilizing GDL 50 can receive ADS-B traffic information and audible alerts to easily identify potential traffic conflicts while in-flight. Dual-link technology allows the GDL 50 to receive ADS-B "In" traffic on both 978 MHz(U.S. only) and 1090 MHz frequencies, offering the most complete traffic picture and superior situational awareness. For aircraft that are properly equipped to meet ADS-B "Out" with a certified solution, the portable GDL 50 ADS-B "In" receiver provides an even better traffic picture by also receiving TIS-B traffic data from ground stations (U.S.only).

Exclusive to Garmin products, our patented TargetTrend™ technology provides pilots with a more intuitive method of judging target trajectories and closure rates, particularly in airspace with high volumes of traffic. So, pilots can more easily discern traffic targets that pose the greatest threat. TerminalTraffic™ technology displays a comprehensive picture of ADS-B-equipped aircraft and ground vehicles throughout the airport environment on the moving map and SafeTaxi® airport diagram. ADS-B traffic can be overlaid on the dedicated traffic page, the moving map and IFR/VFR charts on compatible devices.

Boasting superior battery life, a built-in rechargeable lithium-ion battery allows GDL 50 to receive ADS-B traffic, FIS-B weather (U.S. only), GPS and backup aircraft attitude information for up to 8 hours on a single charge. On applicable devices, back-up attitude information can be displayed within the SVX™ synthetic vision feature or the aircraft panel pages for use in VFR conditions. Capable of wirelessly streaming data to two devices and making hardwired connections to two additional devices simultaneously, GDL 50 offers quick and convenient access to essential information throughout the cockpit.

In The Box:
• GDL 50 portable receiver
• Suction cup for cable placement
• Mounting bracket
• Trial subscription to Garmin Pilot™ app
• Vehicle power cable
• Documentation

Unit dimensions: WxHxD: 4.9" x 1.3" x 3.4" (12.44 x 3.30 x 8.64 cm)
Weight: 0.75 lbs (0.34 kg)
Anti-slip mat (bottom of unit only)


Operating temperature: -20°C to +60°C (-4°F to 140°F)
Operating altitude: To 55,000 ft
Nominal operating velocity range: 0 – 800 kts (411 m/s)
Power input: 10 to 32 VDC, 3.5 W max.
Battery type: Lithium-ion rechargeable (built-in)
Charge temperature: Unit may not charge at extreme temperatures below 0° C (32° F) or above 32° C (90° F)
Typical battery operating time: 8 hours


18-pin power and data connector
ADS-B MCX antenna port
GPS MCX antenna port
Wireless Connext™ (Bluetooth®)
Feefo Reviews
The UK's Independent Review Site
Read All Reviews

Garmin GDL 50 Portable ADS-B Receiver Reviews

Feefo Plus Rating
Feefo Plus Rating
Customer Comment

Service rating : Delivered as expected. No problem.
Product : Product seems to work well. A little difficult to assess at the moment as there's not much in the air present!

Feefo Plus Rating
Feefo Plus Rating
Customer Comment

Service rating : Great , very fast!
Product : Good value, very well made.

Feefo Plus Rating
Customer Comment

Very quick and straightforward ordering process, delivered on time.

To calculate your shipping click here >>

UK Mainland & Europe:

FREE Shipping to UK on orders over £200.00
*excludes hazardous items

£5.50 inc VAT (up to 500g Royal Mail 1st Class recorded post)
£7.20 inc VAT/20Kg (ParcelForce 2 working days)
£12.00 inc VAT/20Kg (ParcelForce next working day).

International Sales:

Shipping costs can be calculated here >>.

*excludes hazardous items

All other delivery prices will be calculated and displayed at checkout

Some products entail special delivery costs (e.g. Hazardous goods)


We are an EASA part 145 approved organisation. Our policy is to sell only high quality products which offer good value for money. If you are not completely satisfied with your purchase please return the goods in original condition and packaging within 28 days of purchase for replacement, exchange, or a full no quibble refund.