[Elecraft] [K3 Remote] Delayed or dropped NB Icon?

[Rick Tavan]

This evening while operating remote and trying to fight a radar intruder I made frequent excursions in and out of NB. Although I could hear the transitions immediately, often the "NB" icon on the display did not appear. Sometimes it did appear but many seconds after the button press. HOLDing NB always brought up the adjustment display immediately. Both sides of the link are reasonably fast TV cable broadband. The delays seemed to be unique to the NB icon, not to NR or any other screen element that I worked with. Bizarre! Any thoughts?

/Rick