Update Just got my radio antenna installed, works great ! Purchase from HondaPartsCheap.com part number 39150-S10-A12 OEM $56 bucks
Job from start to finish 1 hour 15 minutes, not to bad.
Sorry addition didn't post, antenna is two piece, roof to back of fuse box under dash, and I mean right behind ! Take off trim pieces side and bottom, it like 6 screws to expose fuse box and wires. antenna plugs in right there, then tie some good thin string to plug, take screws
from roof mount, pull cable up carefully, re-attach new cable to string, and feed back down to connection. That took the majority of time
feeding back down, it was getting hung up. Take your time and it will pull thru !