Miller 20-RF RF Coil – 540 to 1750 KC – With Original Box

This listing is for a genuine Miller Radio Products RF tuning coil, model 20-RF. This coil covers the 540–1750 KC range and was used in RF front-end stages of classic AM broadcast receivers and other vintage radio circuits.

Included

• Miller 20-RF RF coil assembly
• Original Miller product box

Condition

The coil is clean and well preserved, with bright winding and solid terminals. The original box shows typical shelf wear from age. A great piece for restoration work.

Measurements

• Overall length: approximately 2 inches (tip to tip)
• RF tuning range: 540–1750 KC

Features

• Miller Quality Products – Made in the USA
• Classic broadcast-band tuning coil
• Suitable for antique radio repairs and restorations
• Hard-to-find vintage component

Notes

Miller coils are known for reliability and precision. This piece is excellent for builders, collectors, and restorers who want correct, period-accurate parts.