Check the fuse again, even replace it, Can be defective and look OK. There are no inline fuses for the glovebox. Not sure on the radio, but if there are other things not working in the accessory position on the ignition switch, you may have a problem there. Start with the fuse, remove it, clean the contacts and put in a new one, they are known to corrode and creat faults. BTW how did this recent behavior start or did it just happen one day??
2000 Dodge Grand Caravan SE