Fragrant HarbourA forum for the large number of pilots (expats and locals) based with the various airlines in Hong Kong. Air Traffic Controllers are also warmly welcomed into the forum.
I wondered about the likely Korean GPS jamming scenario, when on the circling thread, some of the argument was about the redundancy of conventional NPA's.
There is a Chinese air base between HGH & NKG, where a few years ago, you would often lose your GPS when flying nearby. It's this one-