ASL-Asterisk 1.4.23pre_alpha3
(Unofficial) ASL-Builds Repository
Currently for Debian amd64 Buster and Raspberry OS Buster To install: echo “deb https://kc1kcc.com/repos/asl_builds buster main” > /etc/apt/sources.list.d/kc1kcc_asl_builds.list wget -O – http://kc1kcc.com/repos/apt.gpg.key | apt-key add – apt update apt install asl-asterisk asl-dahdi
Unofficial ASL Releases for Buster
ASL-Asterisk 1.4.23pre_alpha2
Unofficial ASL Releases for Buster
I’ve been doing a bit of work on Allstar Link Asterisk (and DAHDI) for use under Raspberry OS and Debian Buster. Unofficial releases are posted on my GitHub repositories: ASL-Asterisk-1.4.23pre_alpha1 ASL-DAHDI-3.0.1_alpha4
KC1KCC Standard Radio Interface Pinout
This is a subject I’ve been kicking around for the past year or so and it has gone through a couple of revisions. My goal is to have any one of my transceivers work with any one of my radio interfaces with little or no adaptation. This started with diy cm108 interfaces for Allstar, but…
The Math Behind Coax Traps
Coax Traps are LC traps using the inherent capacitive properties of coaxial cable, wrapped around a form to create an inductive coil. The resonant frequency of an LC trap is defined by the following formula: where is the frequency in Hertz, is the inductance in Henries and is the capacitance in Farads. We…
New 2 meter antenna
Had a few free hours on Sunday and put this beast together. It’s a j-pole with a decoupling section at the bottom to reduce common mode currents reflecting down the grounded mast. I was thrilled when my analyzer showed 1:1 SWR at a little over 147MHz and 53 ohms. Successfully hit a handful of repeaters…
