Installing a King Jack replacement antenna head on my Bat Wing style antenna mechanismI use it on my Arctic Fox 811 truck camperKing Jack OA8300 replacement.. King Jack Replacement Head Hdtv Directional Over-The-Air Antenna - Black. Jack Replacement Head HDTV Directional Over-the-Air Antenna - Black. Features: Long-range signal acquisition gets more channels; Simple, five-minute retrofit upgrades batwing antenna to digital HD;
Offering better signal and a new high-tech, yet simple design, the KING Jack™ provides better performance than expected from such a compact over-the-air antenna.The KING Jack™ OTA HDTV Home/RV Mount comes with all the gear you need to upgrade your existing batwing antenna to digital HD or complete a home installation in just minutes, without any special tools.. KING Jack™ Replacement Head. $49.00. SKU: OA-8300 Brand: KING Qty. Add to Cart. Description; Other Details; Videos; Reviews; Warranty; Out with the old and in with the new.. Sensar Replacement Head for Amplified Antennas. $54.99. Add To Cart Compare. KING Tailgater Antenna Mount. $34.99. Add To Cart Compare.