What is the radar capability of the LCH ?
The next LCH picture you see does not have the radome. IAF helicopters aren't usually equipped to carry radar. For the LCH , HAL is in process or developing a radar warning receiver, FLIR, Helmet mounted sight and laser designation.
The 22 AH-64s will be operated by the IAF. The Indian Army also independently operates over 220 helicopters. Its likely the Army may also issue follow on orders for the AH-64s.
I think I’ve seen an ‘eventual’ figure of about 40 somewhere.