[klondike98]

Thanks for the info guys. Turns out there were two issues, both relatively simple. First the contact on the headphones jack and second the sloppy socket connection on the third 01A tube. I gave the contact a really good clean and readjusted the shim I've used on the socket. I tried bending the socket contact plates upward a bit to help with contact but did not want to do too much for fear of snapping one off. The shim is not very elegant, but it works.

[Image: https://www.dropbox.com/scl/fi/4biesax48...e50v&raw=1]

Now I'm able to hear broadcasts through both the headphones or the speaker. If you would like to hear the radio and speaker playing, click on the video link below.

[Video: https://youtu.be/59QSypuYYL4]