Amateur Radio

On the air

Licensed amateur radio operator — fascinated by radio as both a technical craft and a community of curious, practical people.

Call Sign
KK4LHO
Licensed Amateur Radio Operator · Virginia, USA
Why Ham Radio

What keeps me interested

Ham radio appeals to exactly the same instincts as systems engineering: understanding how signals propagate, building communication paths that work reliably, thinking about failure modes (what happens when the infrastructure you normally rely on isn't there?), and staying connected to a community of makers and experimenters who share those interests.

There's something appealing about radio as a discipline that strips communication down to fundamentals. No company in the middle. No server farms. Just physics, antennas, and operators on both ends who know what they're doing.

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Technical interests

  • HF operating and propagation
  • Antenna design and experimentation
  • Digital modes (FT8, JS8Call, etc.)
  • SDR (software-defined radio) experimentation
  • QRP (low power) operating
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Community & purpose

  • Emergency communications interest
  • ARES / RACES awareness
  • Local radio community connections
  • Nets and on-air community
  • Encouraging new operators
The Connection

Radio and systems engineering

Amateur radio is infrastructure at its most elemental. You're responsible for everything in the stack: power, antenna, radio, modes, protocols. When it works, it works because you understood all of it. When it doesn't, you debug your way to the answer. That's good practice for any kind of systems thinking. — What ham radio and IAM have in common

The emergency communications aspect of amateur radio is particularly interesting from a systems perspective. EMCOMM operators are asked to provide reliable communication when normal infrastructure has failed — which means thinking carefully about redundancy, degraded-mode operation, and what "good enough" looks like when the ideal isn't available. These are questions I think about in identity systems too.

Equipment & setup

[ Update this section with your current station setup — radio(s), antenna(s), accessories. This is a great place to be specific and let your station personality show. ]

QSL & Contact

Want to make contact?

On the air

If you hear KK4LHO on the air, don't hesitate to call. Always happy to make a new contact.

KK4LHO Virginia HF

QRZ page

Find station information, log data, and more at the QRZ page for KK4LHO.

QRZ.com/db/KK4LHO →