User's Manual Part 3

Tag-it Transponders
Tag-it labels are high frequency (13.56MHz) devices. Tag-it is a read/write
RFID transponder with 256 bits of storage capacity for user data. Data is
addressed in eight blocks of 32 bits, each block containing four bytes.
Tag-It Blocks
Block # Description Bytes
0 User Data
32 User
1 User Data
2 User Data
3 User Data
4 User Data
5 User Data
6 User Data
7 User Data