{"repo":"handiko/gr-APRS","free":true,"listed":false,"github":"https://github.com/handiko/gr-APRS","clone":"git clone https://github.com/handiko/gr-APRS.git","description":"GNU Radio Hierarchial Block(s) to Test and Receive APRS Packet","language":"Python","stars":39,"topics":["gnu-radio-companion","gr-aprs","grc","aprs-rx","hdlc","receive-aprs-packet","packets","aprs","afsk-signal","afsk-demod"],"license":"GPL-3.0","category":"analytics","readme_excerpt":"gr-APRS - A GNU Radio Block for Receiving APRS GNU Radio Hierarchical Block(s) to Test and Receive APRS Packet (with examples). Tested on GNU Radio v3.10 . (-- FINALLY UPDATED AFTER 8 YEARS !!! --) As of February 2026: All of the codes are rebuilt with GNU Radio V3.10 and python3 The Python files used in the Python Block are consolidated into a single file. Added APRS I-Gate code. --- Dependency GNU Radio . Please check out https://www.gnuradio.org/ or Their GitHub repo Installations This OOT Module is built upon the GNU Radio hierarchical block scheme. The hierarchical block itself is \"transparently\" built graphically / visually using GRC. The hier blocks are provided in the gr-APRS/HierBlock folder. Installation steps : git clone https://github.com/handiko/gr-APRS.git cd gr-APRS/HierBlock/. AFSK Demod.grc AFSK Demod.grc should be installed first . Click RUN (F6) button on GNU Radio companion (It will do nothing in the foreground, since it will just build and install the Hier Block silently). Then Close . APRS Rx.grc APRS Rx.grc should be installed after AFSK Demod.grc. Again, Click RUN (F6) button and then Close. Open the GNU Radio . The new Hier Block will be listed under the APRS module. Finish, and now you can open GRC files on gr-APRS/Examples/ or gr-APRS/TestScripts/ and run them. About the HDLC to AX.25 block This block, which functions to convert HDLC data into TNC2 APRS formats, is constructed from the \"Python Block,\" which is native to the GNU Radio Companion. To b","default_branch":null,"files":null,"tree":[],"storefront":"/r/handiko","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/handiko/gr-APRS/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}