SP9SMT · AMATEUR RADIO STATION

Radio is more than a band. It is people, experiments and things I build.

My amateur radio station, 11 metres, MeshCore, electronics and home-built projects. This is where I document projects, measurements, on-air experiences and the development of RadioCraft.

SP9SMT amateur radio 161WGC348 11 m JO90LI locator
On the station nowSP9SMT
VFO A144.300MHz
S
Band2 m
ModeFM
LocatorJO90LI
Rotor—°telemetry planned
TODO LIVE API · CAT / rotor telemetry
MY RADIO JOURNEY

It started on 11 metres. That part of the story is still alive.

161WGC348 is more than an old station identifier to me. The 11 m band started my radio passion and remains an active, important and sentimental part of it.

Amateur radio came next, followed by more bands, the SP9SMT station, antennas, electronics, station automation and a growing list of projects built to test ideas and put them to real use.

SP9SMT profile on QRZ.com ↗
MESH / OFF-GRID

MeshCore is part of the lab too.

I am also interested in communication that does not depend on conventional infrastructure: radio mesh networks, field experiments, nodes and practical off-grid use cases. This area will have its own space here.

LAB / PROJECTS

Things being built around the station

Not a product catalogue, but a living workshop: projects, prototypes, measurements and successive iterations.

FIELD NOTES

Radio journal

Notes from the bands, the bench, measurements, tests and whatever is currently happening around the station.