Those channels are NOT in the national plan ITAC/ICALL are no longer valid NIFOG channels, are NOT valid under that national listing. That is why they were removed. *IF* (and they are. I linger suppose to be licenable due to the rebranding requirements) are in use locally, they are to be listed locally.
8CALL REPLACED ICALL channels due to rebranding.
*The frequency in parenthesis, which is 15 MHz higher, is the frequency used before rebanding - channel names
were I C A L L, ITAC1 - ITAC4. Wideband FM 20K0F3E before and after rebanding.
Rebanding these for us in the field and with Nextel / FCC was a very big deal. Hence the new channels and names.
Even in the older CalIFOG it will show pre and post rebanding with the different names. I'd check to see what is actually going on in your location.
However, ICALL will not go back in the national database as it's no longer valid for those sections as structured and reasons above.