According to the owners manual, it appears to be fuse 7, 13, or 20. All are 5 amp fuses.
I took out number 40 inside the car.
That would be in the interior fuse panel under the driver dash
be careful with acne. if you pick at it, it turns out it actually does make little scars on your face. this makes sense because picked-at acne is little wounds.
You can troubleshoot the power antenna on a Lincoln Mark VIII by first checking the fuse. A blown fuse is the most common reason for an antenna not working properly.
Should be the same fuse as the radio
Radio fuse
Check the fuse box in the engine compartment
check the fuse to make sure it's good and if it is your probably better off buying an aftermarket power antenna for it or go with a regular antenna.
Just unplug the power wire below the motor or the fuse in the fuse box..
In the fuse panel ( the cover is visible on the drivers end of the dash when the drivers door is open ) the owners manual shows fuse # 1 - 7.5 amp - for power antenna , power mirror switch
check for a bad fuse
it gets its power from radio so its on the radio fuse but if the radio is working its not the fuse my advice is go buy an antenna that's not powered just make sure it has several mounting pads