LB3HC's hightech blog

You should download and try out the new SdrDx console. It is compatible with your Funcube dongle. Finally a more advanced SDR console that has many of the features you need including several notch filters, memory functions, a very good and intuitive GUI. In fact I like the GUI style on this one! One minus [...]

Tony CT1FFU and Diogo CT2IRW has released a converter for the Fun Cube dongle. The design is a based on the old NE602 workhorse. One new approach is to use a wideband MMIC amp in the front end. The unit is powered via a USB connector. Looks like this may be a good add on [...]

FlexRadio systems is launching new products and new improved software all the time. I have been following the SDR scene for several years now and experimenting with the Softrock 40 and softrock RX-TX as well as some earlier VHF SDRs has been fun. I must say that the offerings from flex-radio is now becoming more [...]

I had some problems of getting my Funcube dongle (purchased dec 2011) to work with SDR-RADIO version 1.5 build 879 (beta). The reason was that the funcube dongle didn’t have the latest firmware. The www.funcubedongle.com webpage is a bit unclear about how to do the upgrade, so here I have written up how to upgrade [...]

I have recently acquired a Funcube dongle software defined radio. The Funcube dongle is a small USB unit that contains a E4000 Silicon Tuner (radio on a chip), a TLV320AIC3104 Audio Codec and a Microchip 24FJ32GB002 16bit Microcontroller. This small USB device gives me coverage from 64 to 1700 Mhz with some small gaps according [...]