KO Propo 25503 - KR-408S Receiver Antenna Replacement Part  [KO-25503]

KO Propo 25503 - KR-408S Antenna
Price:
£10.60
Brand:
KO Propo
Model:
KO-25503
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Restore radio link with the KO Propo 25503 antenna

The KO Propo 25503 antenna is a replacement component intended to keep KR-408S and KR-409S receivers operating with clean reception. It helps maintain stable communication between transmitter and model for dependable control response.

Feature Highlights

  • Compatibility: Engineered for KO Propo KR-408S and KR-409S receivers.
  • Functionality: Improves reception to minimise signal disturbances and control lag.
  • Durability: Designed to withstand normal hobby use and handling demands.
Remark :
Due to limited stock availability, please notice that some KO Propo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Does this antenna suit both KR-408S and KR-409S models?

Yes, it is intended for use with both KR-408S and KR-409S receivers that accept this type of aerial.

How do I secure the antenna inside a chassis?

Route the antenna away from power wiring and fasten it with clips or tape to prevent movement and abrasion during use.

Will replacing the antenna fix range problems?

If reception issues are caused by a damaged or faulty aerial, replacing it often restores range, but also check connectors and transmitter settings during troubleshooting.

Any advice for long term care?

Keep the antenna free from kinks and physical damage, inspect the connector regularly, and replace at the first sign of fraying or corrosion.

Can I test the antenna without flying or running the model?

Yes. Do a bench range check with the transmitter and observe servo movement or telemetry to confirm stable connection before full operation.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved