[frequencies for keyfob or rfid cards?]

Umm i have a few rfid locks key fobs remotes and a hakrf, funcube, would you guys wont some videos or that stuff or if you guys wont me try out differnt

experiments with in reason.

the only thing i ask if i run in to truble give us a hand.

cheers

[FATAL: Failed to open HackRF device (-1000) HACKRF_ERROR_LIBUSB]

ha cooper i am running kali 2.0 bare metal not vm i wipped my drives and now works fine i realy think the micro usb cable can cours problems as well but running like a dream.

now i need to learn how to transmit

[FATAL: Failed to open HackRF device (-1000) HACKRF_ERROR_LIBUSB]

ha cooper i am running kali 2.0 bare metal not vm i wipped my drives and not works fine i realy think the micro usb cable can cours problems as well but running like a dream.

now i need to learn how to transmit

[FATAL: Failed to open HackRF device (-1000) HACKRF_ERROR_LIBUSB]

now i tride installing GR_GSM and this has come up

gqrx
linux; GNU C++ version 4.9.2; Boost_105500; UHD_003.009.000-1-g71985969

Gtk-Message: Failed to load module "canberra-gtk-module"
gr-osmosdr 0.1.3 (0.1.3) gnuradio 3.7.5
built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy
gqrx: symbol lookup error: /usr/lib/x86_64-linux-gnu/libgnuradio-osmosdr.so.0.1.3: undefined symbol: _ZN3uhd6device4findERKNS_13device_addr_tE

help me please

[FATAL: Failed to open HackRF device (-1000) HACKRF_ERROR_LIBUSB]

hi i was have the same problems

failed: HACKRF_ERROR_LIBUSB (-1000)

due to gnuradio bug #528.
terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::math::rounding_error> >'
what(): Error in function boost::math::round<f>(f): Value -inf can not be represented in the target integer type.
Aborted
i tried everything suggested hear and online had to reinstall twice but i used a different usb cable and usb 2 not usb3 and ran rmmod & hackrfhackrf_info now works grate dont know if this helps but yea works fine thanks

but i keep getting

Gtk-Message: Failed to load module "canberra-gtk-module"

any thoughts