My faithful HP 5065A Rubidium standard, which had been converted to a “Super” model, developed an intermittent sickness and back…
I’ve noticed that my SDR setup, an Apache Labs Anan-7000DLE transceiver used with the PowerSDR software, seems to rest the…
I was lucky enough to find an HP 5061B cesium standard with what I think is a virtually new high…
I set my HP 5065A Rubidium standard to the 5071A. Unlike a Cesium clock, the Rubidium system does have some…
I compared my old HP 5061A cesium standard against a much newer HP 5071A with high performance tube. Cesium standards…
This is the first of several boring posts where I’m documenting the offset of a couple of my frequency standards…
Many people use HF transceivers in situations where they back the power down significantly from full output. Examples are driving…
Thanks to Graham Norbury, here is how to set up a Raspberry Pi OP25 scanner to stream audio to an…
As part of the HamSci Solar Eclipse experiment, I recorded wideband data from my SDRs on the theory that capturing…
Since my updated post on building a P25 trunking scanner with a Raspberry Pi and an RTL-SDR dongle, I’ve created…