t for clarity to those learning AX.25 by osmosis, the AX.25 packet >> rules (http://www.tapr.org/pub_ax25.html) do NOT directly limit the >> value of N to 7, but to 15 (4 bits as shown in 2.2.13.1.1 (A7) and >> 2.2.13.2 (A21)). This is where the SSID limits of -0 (normally >> suppressed) to -15 comes from. > > My suggestion that N be limited to a numeric value of 7 was not based > on the SSID limit, but rather by the element limit you list below.
APRS (ala Bob B.) has other definitions for the 8..15 SSID's which are essentially unused in our current implementations. Bill WA7NWP
