ICCIIV.3 - 3 - below. Bytes #6 through #n contain any data required by the control code, in BCD format with 2 decimal digits per byte. ing the 1-Hz and 10-Hz digits. These digits are sent even if they are not used by the rig, so that the data format is the same for all rigs regardless of their frequency coverage and MHz. This is broken up into two-digit groups: 25 13 24 40 It is then coded in BCD. In other words, consider each digit group to be a hexadecimal number instead of decimal. , FE FE If you have more than one rig on the network you may collision has occurred. Each rig, when sending, monitors the interface. If it does not receive exactly what it sent, then a collision occurred, sending a packet, it will wait until the network is idle, then send the jammer code. A rig that receives this code will realize that a collision has occurred and ignore the previouontrol ports are bi-directional, your computer wi CONTINUED IN FILE ICCIIV.3