RWR Symbology - Unknown with dots inside U. What do the dots signify?

[450Devil]

When the RWR detects a radar that is not in its "known radar" library it displays a U symbol . I have noticed that often the U has a number of dots inside the symbol (see attached screenshots - one displaying the unknown radar of a Grisha class corvette (one dot inside the U) and the other of the unknown radar of a Molniya class frigate (three dots inside the U symbol).

What is the significance of the dots?

[Cat107]

Hi, the number of dots indicates the band in which the unknown radar is detected:

• one - low band
• two - mid band
• three - high band

This will info be added to the manual soon

Edited July 19, 2024 by Cat107

[450Devil]

Will HB be identifying the frequency range for each Band? and whether these are IEEE or NATO designations?

[Cat107]

For ALR-46 it's more or less like that in NATO designation system:

• Low band: E/F
• Medium band: G/H
• High band: I/J