Question about a %% code

[labtechjc]

I have a drawing that is showing a "?" for a symbol.  I have no idea what the symbol is, but when I look at the properties for the "?", it says the text is %%146.  Then I have another "?" that has the properties of %%141.  Does anyone know what symbol those codes are pointing to?  I can't seem to find what it is.  All I can say on it is the complete line of text is RF ?, ? IN/OUT.  First "?" is %%146, second is %%141.

[Patchy]

Could be fraction, %%141 is for 7/16  and %%146 is 1/32

if you use FRACTION.shx

[Valentin_CAD]

@labechjc ,

Is this an AutoCAD Plant 3D or AutoCAD Electrical drawing?

Since it contains RF, and IN/OUT  - it could represent numbers.

• Fonts display incorrectly in AutoCAD Products

If the code is meant to be a symbol, then it could be some ASCII Character Code like those in these links:

• ASCII Character Codes Table & Cheat Sheet
• ASCII Characters

Similar to what AutoCAD uses for Symbols and Special Characters:

• Text Symbols and Special Characters Reference

[rkmcswain]

Those are codes pointing to a particular character in a particular shape based font, IMO.

So if you don't have the right font, or you have a substituted font that does not contain those characters, you get "?"

[labtechjc]

Looks like the RF relates to Radio Frequency.

[labtechjc · Accepted solution]

Got lucky.  Someone was able to find a picture version of the file that had the correct symbols on it.  Managed to figure it out from there.  %%146 was Σ and %%141 was Δ.  Thanks for you help.  Good to know that those do equal something in case it pops up elsewhere!