On the air
Mission controlBD1DMB/KD3CSB
James XueRoles: Student
A personal portal for amateur radio, software, and space — logging contacts around the world, building things that fly and things that compute, and sharing the signal along the way.
QSOs logged
130
118 unique callsigns
DXCC / countries
13
49 grid squares
Satellite QSOs
16
9 via the ISS
Portal
Built for operators, builders, and visitors
The site is more than a portfolio: it is a station portal, QSL desk, public logbook, technical notebook, and admin console.
FM, SSB, and CW operation
FM, SSB, CW (CWO), and careful logging from OM89 with QSL workflows ready for paper and electronic cards.
Satellite operation
Portable VHF/UHF work through FM satellites, ISS passes, and tracked satellite statistics in the logbook.
Public station records
A searchable QSO log, ADIF export, QSL requests, and a privacy-aware analytics/admin system behind login.