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

Thread Closed

Poor poor little National HRO Senior L76
#37

After the chassis cleaning it seemed to be a good time to reinstall the front panel. Got all of the parts together but I'd forgot that all of the screws where still painted with that darn green or grey paint. So into the  citristrip to get them ready for paint. With them all cleaned up mounted into a piece of cardboard they got three coats of wrinkle paint. It takes a good while for it to cure  about two or three days before you can handle  and about a week or two before it completely cures good and hard.

Started to make the index marker for the panel by filling in the tops of some small brass screws with solder and then sanding the solder down to a nice domed head with out the slot. Sounds pretty easy but the solder doesn't take to sanding too well. Was using 220 grit paper and spinning on a drill and it didn't really budge it much at all. Going to use a file to round these heads.

7C has been a lot of fun the play with. After getting her to work. I've listening to her after work and it to night . I get far away places with strange sounding names up on the SW bands and all the familiar sounds of the local BC band. Does a good job with demodulating SSB and CW too. Good and stable.

Terry N3GTE


Messages In This Thread
RE: Poor poor little National HRO Senior L76 - by Radioroslyn - 05-31-2015, 07:21 AM
OT RCA 6T71 1950 TV - by Radioroslyn - 06-13-2015, 10:19 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
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

[-]
Who's Online
There are currently no members online.

>