[Moon-net] help with power divider

[Paul Tomlinson]

Hi all, I've been clearing out my junk shed and came across a 2 port power divider that I didn't know I had. I don't remember anything about it other than Its very well made. How can I find out what band was it made for.
I can supply pictures and measurements. But here is a brief description.

25mm square ally
1 SO239 at one end (in the end of the section)
2 SO239 at either side at the opposite end.
The distance between the sockets is approx 360mm

Thanks all

Thanks and 73's de Paul M0EME