In ham radio, an “Elmer” is the experienced operator who takes a newcomer under their wing — the one who answers the daft question without making you feel daft for asking. Ours is an AI advisor that already knows your callsign, your radio, your antenna, your log and what the ionosphere is doing right now, so you never have to explain your setup before you ask.
Ask a general-purpose chatbot “what band should I try?” and it will describe how propagation works. Ask Elmer and you get an answer about tonight, from your QTH, on the antenna you actually own.
Elmer can write to your log and change your settings — but never on his own initiative and never silently.
The most important thing about an assistant that gives radio advice is knowing when to stop talking.
A confident wrong answer about your radio isn’t a harmless glitch. A half-remembered menu path can put you outside your licence privileges, or transmitting where you shouldn’t be. So the rule isn’t a wish in a prompt — it’s built into what Elmer is allowed to see. Where we hold no sourced answer, there is nothing for him to work from, and the honest reply is the only reply available.
It means Elmer says “I don’t know” more often than a chatbot would. We think that’s the right trade.
Your log and station details are used to answer your questions. They are not shared with other users.
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