Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Just picked up a 1936 Philco 116B Tombstone Radio Today and need some info on it
#76

I had sent Mark Oppat a message concerning my power switch for my radio about 3 weeks and I still haven't heard back from him yet, so I don't know what's going on with that, so I still need a new power switch for my radio, I also still need 3 correct tube shields for my radio, and I still need that retaining clip for the tuning knob assembly as I have for sure lost mine and can't find it anywhere in my workshop. 

So right now my radio is at a stand still until I get these aforementioned parts. 

Is there anyone on here that has a junk 116 chassis that they can get me parts from that I can use on my radio? If so I would be willing to pay whatever you think the parts are worth (to a limit, I obviously can't pay hundreds of dollars for the parts because its not in my budget as previously stated, but I can pay shipping costs for the parts).

Also it seems that its not just my Philco radio that has that funky interference on the police and shortwave bands its also on my mint condition Zenith 10S690 that has that funky interference noise that sounds like a harmonic pulse beat, that sounds at a pretty regular interval (I had posted a youtube video of the interference on a previous post in this thread). 

So obviously there must be something either in my house that's causing that interference or something outside of my house causing this interference issue, (and it must be something that started within the past couple of years, because when I first moved into this house in 2012 clear up until just recently I never had any issues with receiving shortwave signals in my house, most of the time I could receive shortwave signals loud and clear without any interference, my first antique shortwave radio I worked on, a Sparton 6-66A from 1948 never had issues with shortwave reception when I first got it in 2013 and it was just within the past couple of years that I started getting that strange interference on the shortwave band).

The only thing I can think of that could be causing this interference that has changed in the past couple of years in my house was the internet router through Xfinity (Comcast). 
The internet router is one of those dual band 802.11x wireless routers that also has range extending capabilities as well, which maybe what's causing the shortwave interference but I doubt it seeing as the frequencies that the wireless router runs at is 2.4 GHz and 5 GHz (which I would of thought would of been well outside of the shortwave operating frequencies of 5 MHz to 22 MHz, the only other thing I can think of would be that the router's interference is operating at a higher harmonic of the shortwave frequencies which is why the interference sounds the way it does.


Messages In This Thread
RE: Just picked up a 1936 Philco 116B Tombstone Radio Today and need some info on it - by captainclock1988 - 02-11-2020, 02:17 AM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM
54C Complete Teardown/Rebuild
While I'm waiting to wrap up the final steps on my wife's Silvertone 2014, I started disassembly on the next project.  O...glyphmon — 11:07 PM

[-]
Who's Online
There are currently 1609 online users. [Complete List]
» 1 Member(s) | 1608 Guest(s)
Avatar

>