Home > Products > RC Accessories > OSD/GPS Navigation/FPV > 5.8G Mushroom antenna(TX) 5.8G Mushroom antenna(TX) 5.8G Mushroom antenna(TX) Upgrade your TX5803 with this mushroom antenna. Helps with extended range. share Facebook Twitter LinkedIn This product is unavailable. Shipping Details Domestic Shipping starts at $0.00 for this item plus $0.00 for each additional item . International Shipping starts at $0.00 for this item plus $0.00 for each additional item. Shipping availability to your country and Total Shipping will be finalized at check out.