TCP/IP Packet Frequencies in the Northwest



TCP/IP (over AX.25):

224.560 @ 9600 baud, simplex. KU7M, N0FPF, WA7NWP, and WE7U are here temporarily until the Gold Mountain repeater is rebuilt. We may also get K7OFT, N7RIG, N7JGX, or WA7FUS showing up occasionally here. Come join us!
*224.560/222.960 @ 1200 baud, duplex. Gold Mountain full-duplex bit-regen repeater, mostly broken now but we're planning to rebuild it for 9600 baud!
440.875 @ 9600 baud, simplex. The frequency WE7U may use if he can get a Maxon programmed.

* Repeater input/output frequencies will likely change.


AX.25 Packet:

441.000 simplex
223.420 @ 1200 baud, simplex.
50.620 simplex


APRS (This is also AX.25 Packet):

440.800 @ 9600 baud, simplex.
223.600 @ 9600 baud, simplex.
144.390 @ 1200 baud, simplex. Main APRS frequency.
144.350 @ 9600 baud, simplex. Alternate frequency.


From:  https://www.wwara.org/Band_Plans_2004_06_03.pdf

440.700 - 440.775 Packet repeater outputs (8)  [ wa7nwp: that's 4 full duplex pairs.]
440.800 - 440.900 Packet simplex (8)  [ wa7nwp: that's 5 more channels for simplex operation ]
441.000 National Packet simplex frequency

8 - All channel spacing is 25 kHz