The KT 73 Mode S Datalink transponder is a solid-state, panel mount transponder with Traffic Information Service (TIS) capabilities. It features rotary knobs for easy squawk code entry or changes to aircraft flight identification code.
- Meets European non-diversity elementary surveillance mandate requirements
- Fully field upgradable software
- Fits the some mounting rack as the KT 76A, KT 76C, KT 70 and KT 71 transponders
Product Codes | |
|---|---|
| Mfr Part No: | 066-01164-0101 |
| ECCN: | 7E994 |
| ETSO: | 2C112a |
| SCHEDULE B CODE: | 8526.10.0010 |
| TSO: | C112 |
Hazmat charges may apply
Weight: 3.63 lbDimensions: 6.25 x 1.63 x 10.82 inTemperature: -20°C to 55°CAltitude: 50,000 ftDisplay: digital, gas dischargeMax. Current Draw: 2.5 ampOutput Power: 200 wattType: Mode S Level 3 DatalinkVoltage: 10 VDC – 32 VDCCompliance: ED-73 and ICAO Manual on Mode S specific servicesCooling: optionalCertifications: TSO C112, DO-181B, DO-178B, DO-160D
- Stock: Warehouse
- Manufacturer Part #: 066-01164-0101
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
