Notes in the cockpit, of the frequencies of airports and helicopter bases in Syria map.
Using this file mod:
https://www.digitalcombatsimulator.com/en/files/1833501/
I changed the codes and added the frequencies of the airports of Syria.
Install: put the folder inside \DCS World\Mods\aircraft\Uh-1H\Liveries\Cockpit_UH-1H and choose the custom cockpit in extra options.