Window Antenna Feedthrough Panel
The MFJ 4602 Weather-proof window feedthrough panel brings HF/VHF/UHF antennas, balanced lines, random wire antennas, ground, DC/AC power and Rotator/Antenna Switch Cables into your hamshack without drilling through walls.
MFJ Weather-Proof Antenna Feedthrough Panel mounts in your window sill. They let you bring all your antenna connections into your hamshack without drilling holes through walls.
Simply place in window sill and close window. One cut customizes it for any window up to 48 inches. Use horizontally or vertically. High-quality pressure-treated ¾ inch thick wood has excellent insulating properties. Painted with a heavy coat of long-lasting white outdoor enamel paint. Edges sealed by weather-stripping. Seals and insulates against all weather conditions. Gives years of trouble-free service. All are ¾" x 3 ½" x 48" , except for MFJ-4605, which is ¾" x 7" x 48" .
Inside/outside stainless steel plates bond all coax shields together to ground connection. Stainless steel ground post brings outside ground connection inside.