Contributing to KTrax

Over the years, development and operation of the KTrax site has grown to more than just a hobbyist project. As of 2020, we therefore kindly ask you for a moderate financial contribution for processing the Logbook data.

We offer plans for airports (recommended) and aircraft. We decided to keep access to the range analyser free to support safety awareness for FLARM installations.

Free trial

We also offer a free trial for 1 month of the STANDARD plan. Please just send email to Gerhard with your airfield ID.

Payment

You can pay using your credit card using the buttons below. For the STANDARD and PREMIUM plans, you can also pay via SEPA bank transfer if preferred. Please send email to Gerhard for details.

Please specify airport name/ID and any callsign(s) exactly as they appear in the logbook.

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Airport plans

We strongly recommend choosing a plan appropriate for the number of takeoffs you estimate for your airport per year. An aerotow counts as two takeoffs. Update: Aircraft with hidden ID do not count towards the limit—However, we still strongly recommend to sign them up on DDB!

Plans with limited takeoffs run out once the limit is reached. You can always renew within one month without losing any data.

Aircraft plans

The aircraft plans below give you access to the web logbook for a year for a specific callsign, wherever you fly (OGN station coverage required; data retention 1 month). These plans are recommended only for private owners/operators who fly at various airports.

How to pay using the buttons above (PayPal)

• Please enter airport name/ID or callsign(s) exactly as they appear in the Logbook.
• For individual aircraft plans, please enter callsign(s) (not FLARM IDs), e.g.: HB-KWC,D-2781. Select the correct number of single seaters, double seaters etc.
• The Shopping Cart will open when you press Buy Now.
• Please select 'Check Out' instead of 'Check out with PayPal' to use your credit card.
• Please enter your email address so that PayPal can send you the payment confirmation. If PayPal asks you to create an account, just click on 'Not Now'.

Use of contributions

• Provide Logbook, Range analyzer, SAR support etc.
• Operating expenses of the KTrax web site
• Consolidation of code base and development of new features
• Adaptations to the evolving OGN infrastructure
• Bugfixes, improvements
• Phone/email support according to plan

Your contribution is greatly appreciated. Thank you!

FAQ

• Q: If I sign up, is the access password-protected or public?
• A: Your logbook will be publicly visible.
• Q: What happens if an aircraft takes off at a subscribed airfield, then lands on a non-subscribed one, or vice versa?
• A: If either the takeoff or landing site is subscribed, both takeoff and landing will be recorded with full data. The 'external' field must be covered by an OGN station providing data to KTrax for this to work.

Things to remember

• We value customer feedback. Please don't hesitate contact us if you have any complaints or suggestions!
• The Logbook requires an OGN receiver station at your site.
• Your aircraft must be registered in the DDB.
• Service depends on the OGN server network and DDB providing KTrax with their respective data.
• Please allow 1-2 business days from your payment until activation of your subscription.
• Your subscription period starts with the activation and lasts 13 months or until the quota is exhausted.
• Any logbook, tracking or range analysis data is public. This includes information about crew members.

By using our free or for-fee services, you agree to our Terms and Conditions.

Data sources: OGN, openAIP, • KTrax REST API • By using this site, you agree to our Terms and Conditions and Privacy Policy