Its kernels not kernals.
The most current radio is the 4.0.4 one. Kernel: Franco.
All of these could of been answered if you read and didn't ask before looking for yourself.
Nexus 4 (E960): CarbonRom Nightlies | Franco Kernel (latest nightly)
ASUS Transformer (TF101): Team EOS4 #150 | K.A.T. 90
Older phones: Galaxy Nexus, Nexus S, Samsung Vibrant, G1