AOR EM-8200 External 4000 Memory/160 Bank Chip for AOR AR-8200 Handheld Scanner

The EM8200 enables the whole 1,000 memory channels in 20 banks and 40 program search banks to be backed up to the EM8200.

In fact the EM8200 can hold the entire contents of the AOR AR-8200 including environmental operating data and band scope FOUR times in EM8200 locations 0, 1, 2 & 3.

It is not necessary to save ALL data, you can specifically choose what data is to be backed up and to which location.