Jan van Gent 3900 Khz Jan van Gent is on 3900 Khz at 1850 Utc with SINPO 33322 in United Kingdom. Co-channel QRM Radio Ascona. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Related