APRS Digipeatersoftware DIGI_NED
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DIGI_NED versions

DIGI_NED uses destination address APNDxx. The prefix APN can be shared with other intelligent digipeaters. The prefix APND is reserved for DIGI_NED in coordination with the APRS protocol workgroup.

The DIGI_NED version number is compressed in 2 alfanumeric bytes. For this count base 36 is used to have enough numbers to identifiy DIGI_NED versions, I.e counting goes:

01,02,...,09,0A,0B,...,0Z,10,11,..,1Z,20,...,etc where 01 is version 0.0.1, 0Z is version 0.3.5 and 10 is version 0.3.6 etc.

where 01 is version 0.0.1, 0Z is version 0.3.5 and 10 is version 0.3.6 etc. It is not as clear as the old numbering, but this leaves space for other applications using the APN prefix.

Table (for versions 001 to 054 with corresponding base 36 numbers):

001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018
  01  02  03   04   05    06   07   08   09   0A   0B   0C   0D  0E   0F   0G   0H   0I

019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036
 0J   0K   0L   0M   0N   0O  0P   0Q   0R   0S   0T   0U   0V   0W  0X   0Y   0Z   10

037 038 039 040 041 042 043 044 043 046 047 048 049 050 051 052 053 054
 11  12   13   14   15   16   17  18    19    1A    1B  1C  1D  1E   1F    1G   1H   1I

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