Hi Chris can you please let me know what is the length of the whip elements thanks.. Regards Lino.

Hello all, Using antenna to feed a SuperSID VLF receiver (part of the Society of Amateur Radio Astronomer's and Stanford SOLAR Center project http://solar-center.stanford.edu/SID/sidmonitor/) and also

I have a problem with 3.54, the window freezes up and NO receive. I do get a copy on uz7ho system. On early versions of APRS MESSENGER NO problems, any suggestions would be beneficial. I did copy WW2L

Hi guys complete noob here when it comes to sdr so please be patient. I have a sdr4+ the only markings on this apart from the yellow label is 0375 with a tick below so I am hoping that this may help.

Hi, Did you try RPN with SCS modem? Envoyé depuis mon mobile Huawei -------- Message original -------- Objet : Re: [CrossCountryWireless] Raspberry Pi De : Chuck Berry À : CrossCountryWireless@groups.

Bought it late last year to hopefully try and null out VDSL but no matter where i put it, on the ground or as now up above the house. I cannot null it out. Works extremely well especially on Low bands

Has anyone had success running "APRS Messenger" on a Raspberry PI? Thanks, Chuck N7CHS

Even though we're about 1300' AMSL, we're also totally surrounded by heavily forested terrain (oak, sugar maples, beech, etc.) - so it's always tough going this time of year. BUT, we had our first -34

Since i bought the HF Active Loop Antenna...version 2 with VLF coverage, after selling my Wellbrook loop, ive never been really satisfied with the reception or nulling even though its above the roof h

23 Jun 2019 - 1802z - Greetings from the Granite State (New Hampshire) ! Installed the active vertical just in time to Rx the ARRL Field Day message from K6KPH in California (~4268 km) on 20m. Photo b

Hi Chris how do I sdr -4+special on Hdsdr VHf air band thanks for reply Chris

Hi Chris Sorry to disturb you, I know you will be busy but I was wondering if you had any update on the QRM Eliminator as to its performance on your antenna at home on HF. Also what price do you think

Hi Chris, is it possible you can advise when The Sentinel 4 is a VLF/LF/HF general coverage SDR receiver covering from 5 kHz to 55 MHz will be ready for sale please?. Thank you Finally, is it still po

I am just putting the above antenna together. Does anyone know how the above works from one BNC output socket?

How do I celebration settings in to sdr console v3

Thanks Chris

Following a recent security issue at the workshop we now have a change of address. Cross Country Wireless, Unit 24562, PO Box 4336, Manchester, M61 0BW Any one returning any products under warranty pl

How do you Sent the preamp on sdr-4+special Chris .Thanks for reply

I've just moved my SDR4+ to a Windows 10 laptop with a later version of HDSDR and the setup seems to be different to the one Chris documented for Windows 7. Is anyone else using a similar setup succes

Thanks Chris for the great work that you do mate thanks again