FAQ |
Members List |
Social Groups |
Calendar |
Search |
Today's Posts |
#1
|
||||
|
||||
Hidden radio antenna
1970 GTO convertible, I have an original AM/FM stereo that doesn't get good reception. It looks like the small wires that come from the windshield antenna are in bad shape. I'd rather not replace an otherwise good windshield just to get a new antenna. Does anyone know of any hidden antennas that would work? I want to keep stock appearance.
|
#2
|
||||
|
||||
Almost 50 years ago I bought a self-stick inside-windshield antenna (J.C.Whitney?).
__________________
Anybody else on this planet campaign a M/T hemi Pontiac for eleven seasons? ... or has built a record breaking DOHC hemi four cylinder Pontiac? ... or has driven a couple laps of Nuerburgring with Tri-Power Pontiac power?(back in 1967) ... or has a Pontiac born the same year as Jim Wangers? (1926} |
#3
|
||||
|
||||
If the windshield is more than 10 years old, it's not a 'good' windshield. It most likely has all kinds of spidering on it at night when oncoming cars' lights hit it. Once you replace it, you will go 'oh wow!', betcha a million.
But, to further diag this, where is the wire look like it's in 'bad shape' ? Where it exits the glass where the plug is? Maybe post a pic. You may want to check the piece that bolts to the cowl, that the antenna plugs into. Make sure the connection is clean, and is not damaged in any way. That part has an inside piece as well, the antenna 'cord' that goes to the back of the radio. Those get beat up over time, and replacing that may be all you need. Not always fun to replace, but it would eliminate that as a possible cause, and is inexpensive. Finally, it could be the internals of the radio itself. If it's an OE one, and you want it to work, you could send it off to be restored, but that's not inexpensive, and even when done, it will still just be a 50 yo OE radio. EDIT: Also check for the ground strap on the cowl that makes contact with the hood when closed. That actually acts kind of like an antenna too. .
__________________
. 1970 GTO Judge Tribute Pro-Tour Project 535 IA2 http://forums.maxperformanceinc.com/...d.php?t=760624 1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car https://forums.maxperformanceinc.com...ght=procharger Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be |
#4
|
|||
|
|||
Quote:
|
#5
|
||||
|
||||
Radio was restored by a member of the forums. I took the cowl molding off and verified that everything was plugged in. The reason I think it's the windshield wires, is they were bare and frayed. I put some liquid electrical tape on them to cover the exposed wire, so a picture wouldn't show much. No reception whatsoever on AM.
|
#6
|
||||
|
||||
How old is the windshield?
.
__________________
. 1970 GTO Judge Tribute Pro-Tour Project 535 IA2 http://forums.maxperformanceinc.com/...d.php?t=760624 1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car https://forums.maxperformanceinc.com...ght=procharger Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be |
#7
|
||||
|
||||
Not sure. I've only had the car three years, and it was in it when I bought it.
|
#8
|
||||
|
||||
[QUOTE=HWYSTR455;6049156]If the windshield is more than 10 years old, it's not a 'good' windshield. It most likely has all kinds of spidering on it at night when oncoming cars' lights hit it. Once you replace it, you will go 'oh wow!', betcha a million.
But, to further diag this, where is the wire look like it's in 'bad shape' ? Where it exits the glass where the plug is? Maybe post a pic. You may want to check the piece that bolts to the cowl, that the antenna plugs into. Make sure the connection is clean, and is not damaged in any way. Reviving old thread... having this issue now. Where is the plug exactly?
__________________
" Is wearing a helmet illegal" Mike Kerr 1-29-09 |
#9
|
||||
|
||||
It's in the cowl, remove the plastic grate for the wiper trans, you will see it.
.
__________________
. 1970 GTO Judge Tribute Pro-Tour Project 535 IA2 http://forums.maxperformanceinc.com/...d.php?t=760624 1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car https://forums.maxperformanceinc.com...ght=procharger Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be |
#10
|
||||
|
||||
Forgot about this thread….started a new one in this section. Anyway, replaced the windshield, plugged in…terrible reception. Replaced that thing that goes from cowl to radio…still terrible. Ideas?
Sent from my iPhone using Tapatalk |
#11
|
||||
|
||||
this may help:
https://www.rockauto.com/en/moreinfo...&pt=99&jsn=478 cheap - if it works you know what the issue is. |
#12
|
||||
|
||||
i have found a radio antenna on amazon that you could plug into your radio, and set along the top of the dash to verify if this is your issue.
__________________
1970 Formula 400 Carousel Red paint on Black standard interior A no-engine, no-transmission, no-wheel option car. Quite likely one of few '70 Muncie three speed Formula 400's left. 1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing) 2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs) |
#13
|
||||
|
||||
Quote:
If that's there, then it's the radio which is the problem. As I've stated many times, you can't expect 'performance' sound from an OE radio of that vintage. 'Works', and 'works great', are a matter of opinion. .
__________________
. 1970 GTO Judge Tribute Pro-Tour Project 535 IA2 http://forums.maxperformanceinc.com/...d.php?t=760624 1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car https://forums.maxperformanceinc.com...ght=procharger Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be |
The Following User Says Thank You to HWYSTR455 For This Useful Post: | ||
#14
|
||||
|
||||
please humour this;
are you sure it’s the radio or antenna that’s the culprit? if the sound quality is bad, could it not possibly be the speakers? I ran for the last couple years of driving my Firebird (before taking it off the road) a 1970 AM/FM radio in my car; I had good speakers; I had a radio guy look at it the radio before using it - all he needed to do when hooking it to his bench testing setup was to fine tune it a smidge. I also had a trunk mounted six(?) disc cd player in the trunk - this played through an FM modulator(?); radio stations sounded fine, and so did my cd player (it was all playing straight through the radio).
__________________
1970 Formula 400 Carousel Red paint on Black standard interior A no-engine, no-transmission, no-wheel option car. Quite likely one of few '70 Muncie three speed Formula 400's left. 1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing) 2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs) |
#15
|
||||
|
||||
The ground piece is there. Also, the 8 Track player sounds great, so I know it's not the speaker. Radio can't pull in one fm station and I live in an area with a ton of stations. Think I'm gonna try hooking up a cheapie antenna to rule out antenna, but leaning toward it's the radio.
|
The Following User Says Thank You to BN For This Useful Post: | ||
Reply |
Thread Tools | |
Display Modes | |
|
|