23 Jan 2010 News for NTIA/ITS HF Propagation Models (WINDOWS version) 23 Jan 2010 1. A user wanted to be able to use Wordpad.exe to view the output from ICEPAC. Thus, you can now choose what program is used to view the output. A file now exists that contains the instructions how to do this: ..\database\notepad.txt So now you can use any program you want to view the results. This will affect any tabular output associated with: ICEPAC, VOACAP, REC533, HFANT, S_I ICEPAC, & S_I VOACAP. 2. A header record got removed from REC533 circuit outputs. This is the record that looks like: UT MUF .... LUF FOT OPMUF This began with version 09_02_14.