$100 APRS Tracker Mk2

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2 layer board of 2.47x1.78 inches (62.66x45.21 mm).
Shared on March 23rd, 2016 21:27.

A reboot of my $100 APRS Tracker project. This time you need add only a radio and antennas. Uses Ublox NEO-x GPS at 9600bd.

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10MHz Low Pass Filter

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2 layer board of 2.23x0.74 inches (56.64x18.72 mm).
Shared on March 23rd, 2016 19:40.

Ideal for those cheap OCXO’s from Ebay

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2 layer board of 2.86x1.73 inches (72.69x44.04 mm).
Shared on March 23rd, 2016 19:39.

http://www.enide.net/webcms/index.php?page=wb8wga-tnc

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2 layer board of 1.15x0.70 inches (29.16x17.78 mm).
Shared on March 23rd, 2016 19:39.

Replaces the RS232 serial interface

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2 layer board of 2.20x1.00 inches (55.88x25.43 mm).
Shared on March 23rd, 2016 19:38.

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