UK · Amateur radio · Web & servers

Jack Brown M9JAK

I build websites, keep Linux boxes online, and run analogue radio gateways that plug people into wider networks.

About

How things work — and how to make them work better.

I’m Jack — Intermediate licensee M9JAK, web developer, and the person behind the servers for RadioForUs. Tom runs the channel; I keep the site, SSL, deployments, propagation tools, and MultiMode hub standing when people land from YouTube or Discord.

Outside radio I’m into drumming, electronics, and the backend side of the web — PHP, databases, Linux, and the boring ops work that makes public projects feel solid. I started learning HTML with help from @nafaneel, who also helped me get into the hobby properly.

  • Websites for creators and local clients
  • AllStar / Asterisk / PBX and FM gateways
  • Linux servers, Nginx, Apache, and small tooling

Experience

Where I’ve been putting the hours in.

  1. Web Developer Jun 2026 – Present

    John Kinski · Freelance

    London area · Hybrid

    Building and managing the personal site for novelist John Kinski — author of Theatrecy and Tottenham Boys. Visual web development, layout, and ongoing updates.

    johnkinski.com
  2. Work experience Jul 2026 · 1 mo

    Rockwell Hitec · Part-time

    Luton · On-site

    Placement learning about and servicing industrial machines — electrical engineering and administration on the shop floor.

  3. Tech & web Mar 2026 – Present

    RadioForUs

    UK amateur radio YouTube channel

    Built and run radioforus.co.uk — servers, SSL, deployments, MultiMode hub docs, and the propagation Chrome extension — so the community has a stable door when they arrive from the channel or Discord.

Projects

Selected builds — sites, gateways, and tools.

Real systems people use, not just demo repos.

02

RF · AllStar · Hardware

MB7IJB Analogue Gateway

Leighton Buzzard AllStar simplex gateway on 430.025 MHz — Motorola GM1280 and a Raspberry Pi 4 (kindly provided by G7HMV) bridging traditional FM into online networks like FreeSTAR.

AsteriskAllStarLinkLinuxRF
03

PBX · Experimentation

AllStarLink 3 Hub

Test hub for bringing up AllStar nodes before they join wider networks such as FreeSTAR — Asterisk, Linux, and the kind of config work you only learn by breaking things carefully.

PBXAsteriskLinux
04

Author site · Freelance

John Kinski

Personal portfolio for novelist John Kinski — home for Theatrecy and Tottenham Boys, designed and maintained as an ongoing freelance engagement.

HTMLCSSJavaScript
05

Chrome extension

RFU Propagation Dashboard

Chrome extension that puts RadioForUs’s propagation dashboard one click away — band conditions without digging through bookmarks.

JavaScriptChrome Extensions

Education

School and formal study.

The Cottesloe School

2022 – 2029

Secondary education with growing focus on web tech — HTML, CSS, and related skills.

Higher National Diploma · Cybersecurity

Oxford Home Study Center · Apr 2023 – Jun 2023 · Distinction

Wrote about cybersecurity and how hard security shapes large-scale businesses and enterprises.

Licences & awards

Credentials from radio, cyber, and the kit.

  • Intermediate Amateur Radio Licence

    Aug 2025

    Radio Society of Great Britain · ID 0-29994 · Amateur radio & communication

  • Foundation Amateur Radio Licence

    May 2024

    Radio Society of Great Britain · ID 0-26985

  • Amazon: Beyond The Code — AI & Computer Science

    Jun 2026

    Delivered by Springpod · Credential ID xxl1ygswx41s · Cybersecurity

  • Bronze Arts Award · Level 1

    Sep 2025

    Trinity College London · ID 501/0081/6 · Performing arts

  • Grade 3 Drums

    Jul 2023

    RSL Awards · ID 767188

  • Grade 2 Drums

    RSL Awards · ID 649935

  • Grade 1 Drums

    Jun 2021

    RSL Awards · ID 603285

Contact

Drop me a line.

RadioForUs, web work, AllStar / Linux questions, or just saying hello — email is best.

hello@jackbrown.xyz

This domain inbox is coming online shortly — messages will land with me.