Many thanks to SWLing Post reader, Seyfi Genç, who writes:

I’m a strict follower of your blog and of course a SW listener and HAM (TA2MOK) from Istanbul Turkey.

I bought a Harris RF 505A last week for just $30 US!

I need to datasheet to repair it.  I didn’t find it on internet.

Thank you.
73!

Wow! You bought an RF 505A for $30? Amazing!

Post readers: If you can help direct Seyfi to RF 505A schematics or a repair manual, please comment with links!