What’s Different Between different Nooelec versions of the RTL-SDR device?
There are quite a few different Nooelec RTL-SDR dongle versions, and the differences mostly come down to tuner chip, frequency range,
Read moreastronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
Astronomy observatory in Staffordshire, England.
astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
Astronomy observatory in Staffordshire, England.
How to run snap update on Linux Ubuntu when error comes up to say Snap can’t update as it is currently running?
How to run snap update on Ubuntu when says can’t update it as running? Quick answer – summary of discussion
Read moreHow to Run a Shell Script in Linux From https://www.geeksforgeeks.org/linux-unix/how-to-run-shell-script-in-linux/ (23/11/2025) How to Execute Shell Script in Linux? A shell script is
Read moreUbuntu setup for USRP B210 from SumanSynth/ubuntusetupfor-b210 (Public Github Site 23/11/2025)
This is a copy of the repository found 23/11/2025 on https://github.com/SumanSynth/ubuntusetupfor-b210 Download ZIP file below: https://www.astronomy.me.uk/wp-content/uploads/2025/11/ubuntusetupfor-b210-master.zip
Read moreHamGeek B210 VS HamGeek B210 PRO USRP B210 Software-Defined Radio Devices
From https://www.hgeek.com/products/hamgeek-b210-b210-pro-70mhz-6ghz-sdr-transceiver-software-defined-radio-replacement-for-usrp-b210?variant=45979339554981 (23/11/2025) HamGeek B210 VS HamGeek B210 PRO:1. The HamGeek B210 PRO, the newer version, consumes slightly more power
Read moreSpecifications of HamGeek AD9361 RF 70MHz-6GHz SDR Software Defined Radio USB3.0 Compatible with ETTUS USRP B210
From https://www.hgeek.com/products/hamgeek-ad9361-rf-70mhz-6ghz-sdr-software-defined-radio-usb3-0-compatible-with-ettus-usrp-b210 This gives an idea of specifications of USRP B210 systems Description:The USRP B210 provides a fully integrated, single-board,
Read moreWhich combinations of parameter values on the USRP B210 software defined radio have least probability of crashing in use?
There isn’t a single “safe” set of parameters for the USRP B210 that guarantees no crashes (it depends a lot
Read moreWhat is fwupd.conf on Ubuntu?
What is fwupd.conf? Key Configuration Options Some of the important parameters you can set in fwupd.conf (under the [fwupd] section) include: Why It Matters
Read moreCan orthogonal dual monopoles reduce signal strength in a cantenna? How is cross-polarisation measured?
Extract from SARA Mailing List 20-21/11/2025. https://www.astronomy.me.uk/wp-content/uploads/2025/11/Can-orthogonal-dual-monopoles-reduce-cantenna-signal-strength-Measuring-cross-polarisation-SARA-Mailing-List-20-211125.docx https://www.astronomy.me.uk/wp-content/uploads/2025/11/Can-orthogonal-dual-monopoles-reduce-cantenna-signal-strength-Measuring-cross-polarisation-SARA-Mailing-List-20-211125.pdf MESSAGES BELOW IN REVERSE CHRONOLOGICAL ORDER: From: ‘b alex pettit jr’ via
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