greatscottgadgets/hackrf

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low cost software radio platform

Stars: 8.1k
Forks: 1.7k
Open beginner issues: 0
Indexed issues: 65
Avg merge: 15d 7h
Merged PRs (30d): 1

Dominant language: C
License: GPL-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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65 open issues indexed

HackRF Pro Causes 6GHz Interference Open

question

greatscottgadgets/hackrf#1816 · 1 assignee · Opened Sep 16, 2026
Hackrf Pro - RSSI Mux Test Fail Open

technical support

greatscottgadgets/hackrf#1812 · 2 comments · 1 assignee · Opened Sep 10, 2026
The HackRF One TX function sometimes stops for no reason when using hackrf_transfer.exe Open

awaiting response

Difficulty 4/5 3-5 days Newbie friendliness 32/100

greatscottgadgets/hackrf#1809 · 1 comment · Opened Aug 9, 2026
`RADIO_BANK_APPLIED` does not contain correct register values after transmit Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

greatscottgadgets/hackrf#1799 · Opened Jul 16, 2026
Extended Precision Mode Support? Open

question

greatscottgadgets/hackrf#1789 · 2 comments · 1 assignee · Opened Jun 25, 2026
New HackRF Pro not TX'ing Open

technical support

greatscottgadgets/hackrf#1782 · 2 comments · 1 assignee · Opened Jun 14, 2026
where are hackrf pro gerbers and pcb files? Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 25/100

greatscottgadgets/hackrf#1758 · 1 comment · Opened May 18, 2026
Hackrf pro Bias T not working Open

technical support

Difficulty 4/5 3-5 days Newbie friendliness 35/100

greatscottgadgets/hackrf#1754 · 1 comment · Opened May 14, 2026
HackRF Pro does not work when booted from DFU Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

greatscottgadgets/hackrf#1739 · 5 comments · Opened Apr 26, 2026
Sweep mode currently returns no data on rad1o badge Open

greatscottgadgets/hackrf#1731 · 4 comments · 1 assignee · Opened Apr 14, 2026
Tuning fails when switching to XTAL Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

greatscottgadgets/hackrf#1719 · 1 comment · Opened Apr 3, 2026
Sample rate change can cause spectrum inversion Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

greatscottgadgets/hackrf#1713 · Opened Apr 1, 2026
Clarify PortaPack UI Open

software

Difficulty 4/5 3-5 days Newbie friendliness 35/100

greatscottgadgets/hackrf#1694 · Opened Mar 5, 2026
Software tuning/synchronization failure with firmware 2026.01.2 Open

awaiting response software

greatscottgadgets/hackrf#1650 · 5 comments · 1 assignee · Opened Jan 22, 2026
Praline displays requested configuration on PortaPack Open

software

Difficulty 3/5 1-2 days Newbie friendliness 45/100

greatscottgadgets/hackrf#1636 · Opened Jan 5, 2026
HackRF not detected My Laptop Open

question

greatscottgadgets/hackrf#1592 · 2 comments · 1 assignee · Opened Oct 3, 2025
0x7F 0x7F block header is not at offset 0 after frequency change on Raspberry Pi Zero 2W in Sweep Mode Open

external bug

greatscottgadgets/hackrf#1575 · 12 comments · 1 assignee · Opened Aug 6, 2025
sweep question Open

question

greatscottgadgets/hackrf#1564 · 1 comment · 1 assignee · Opened Jun 25, 2025
Hammond Box 1455J1201 Endplate Template Open

technical support

greatscottgadgets/hackrf#1562 · 4 comments · 1 assignee · Opened Jun 21, 2025
error: hackrf_set_sample_rate() failed: Input/Output Error (-1000) Open

technical support

greatscottgadgets/hackrf#1537 · 2 comments · 1 assignee · Opened Mar 21, 2025
Unstable Phase Differences in HackRF Synchronized Transmission Open

technical support

greatscottgadgets/hackrf#1528 · 11 comments · 1 assignee · Opened Feb 26, 2025
Have you considered using emulated RISC-V cores on something like the icesugar instead of closed FPGAs with ARM cores? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

greatscottgadgets/hackrf#1521 · 1 reaction · Opened Jan 7, 2025
Sweep mode does not capture contiguous samples at each tuning step when `num_bytes` > 16KB Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

greatscottgadgets/hackrf#1506 · 1 comment · Opened Nov 22, 2024
trigger input broken Open

bug needs validation

greatscottgadgets/hackrf#1494 · 6 comments · 1 assignee · Opened Oct 24, 2024
RFC: Merging hackrf_sweeper into libhackrf Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

greatscottgadgets/hackrf#1486 · 1 comment · Opened Sep 30, 2024
3D Models (CAD) for the Official Case/Enclosure Open

enhancement

greatscottgadgets/hackrf#1443 · 1 reaction · 1 assignee · Opened Apr 13, 2024
hackrf_transfer: First TX/RX after USB connection / reset does not contain any signal Open

awaiting response

Difficulty 4/5 3-5 days Newbie friendliness 35/100

greatscottgadgets/hackrf#1438 · 4 comments · Opened Apr 5, 2024
A request about waveform or code defined transceiver lib for libhackrf update Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

greatscottgadgets/hackrf#1426 · 2 comments · Opened Mar 4, 2024
hackrf_sweep hangs being run in cycle Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

greatscottgadgets/hackrf#1414 · 3 comments · Opened Feb 12, 2024
CPLD testbench not adapted to top module Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

greatscottgadgets/hackrf#1354 · 1 comment · Opened Aug 2, 2023
Hackrf sweep Open

documentation question

Difficulty 5/5 Over a week Newbie friendliness 15/100

greatscottgadgets/hackrf#1335 · 1 comment · Opened Jun 6, 2023
Long term phase continuity for LOs Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

greatscottgadgets/hackrf#1322 · 1 comment · Opened May 11, 2023
Tuning bug at ~1230MHz where RF second harmonic appears at IF Open

bug

greatscottgadgets/hackrf#1256 · 8 comments · 1 assignee · Opened Jan 9, 2023
[Bug Report]: Inconsistent bin results from hackrf_sweep one-shot mode Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

greatscottgadgets/hackrf#1230 · 3 comments · 1 reaction · Opened Nov 16, 2022
[Question]: What is the granularity of sample rate? Open

documentation question

greatscottgadgets/hackrf#1223 · 6 comments · 1 assignee · Opened Nov 9, 2022
[Feature Request]: detect USB speed Open

enhancement software

Difficulty 3/5 1-2 days Newbie friendliness 48/100

greatscottgadgets/hackrf#1208 · Opened Oct 24, 2022
[Feature Request]: Brownout Detection Open

enhancement software

Difficulty 5/5 Over a week Newbie friendliness 35/100

greatscottgadgets/hackrf#1195 · Opened Oct 7, 2022
[Feature Request]: Update documentation on code style matching Open

documentation enhancement

greatscottgadgets/hackrf#1151 · 1 reaction · 1 assignee · Opened Sep 3, 2022
Running `hackrf_cpldjtag` should warn that it is no longer required Open

documentation software

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

greatscottgadgets/hackrf#1141 · Opened Aug 28, 2022
add docs build to GitHub Actions Open

enhancement

greatscottgadgets/hackrf#1026 · 2 comments · 1 assignee · Opened Dec 29, 2021
Explicit tuning is not well documented Open

documentation

Difficulty 3/5 1-2 days Newbie friendliness 50/100

greatscottgadgets/hackrf#1012 · 1 comment · Opened Dec 7, 2021
store settings in firmware Open

enhancement

greatscottgadgets/hackrf#906 · 1 reaction · 1 assignee · Opened Jul 5, 2021
Feature request regarding hackrf_sweep.exe: would it be possible to make a .Net compatible DLL version? Open

enhancement help wanted software

Difficulty 5/5 Over a week Newbie friendliness 25/100

greatscottgadgets/hackrf#882 · 1 comment · Opened Apr 24, 2021
hackrf_sweep: more flexible frequency stepping and result cropping Open

enhancement software

Difficulty 5/5 Over a week Newbie friendliness 25/100

greatscottgadgets/hackrf#864 · 1 comment · Opened Mar 23, 2021
hackrf_sweep: add multi-fft mode Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

greatscottgadgets/hackrf#862 · Opened Mar 23, 2021
minor issue: hackrf_max2837_read endianness? Open

bug software

greatscottgadgets/hackrf#778 · 8 comments · 1 assignee · Opened Aug 24, 2020
CPLD CRC causes configuration reload from flash Open

bug software

greatscottgadgets/hackrf#609 · 1 comment · 1 assignee · Opened Mar 27, 2019
Pseudo-Doppler Documentation Open

documentation enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

greatscottgadgets/hackrf#529 · 3 comments · Opened Oct 1, 2018
report the exact tuned frequency Open

enhancement software

Difficulty 4/5 3-5 days Newbie friendliness 35/100

greatscottgadgets/hackrf#524 · 3 comments · 2 reactions · Opened Sep 26, 2018
Investigate watchdog timer to work around firmware crashes Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

greatscottgadgets/hackrf#497 · 6 comments · Opened Jun 26, 2018

greatscottgadgets/hackrf

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