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Reserve a callsign

Claim your callsign on the instance. It's the identifier the roster shows, and it gates self-check-in and net ownership.

Prerequisites

Steps

Step 1: Open your profile

Go to Profile.

Step 2: Enter your callsign

Enter your callsign and save.

NetRoll validates international callsign formats and accepts portable suffixes — /P and /M are normalized. A malformed callsign is rejected with a message saying what's wrong.

A callsign already held by another account is rejected as non-unique.

Step 3: Fill in the rest of your profile

While you're here, set your display name, location, and Maidenhead grid. An invalid grid string is rejected with a specific message.

Your avatar defaults to Gravatar derived from your account email. Upload one to override it.

Verify

Open a live net and choose Check in. The action is available rather than routing you to callsign setup.

Changing your callsign

Enter a new valid, unused callsign. NetRoll reserves the new value and frees the old one for reuse, both inside one transaction — the uniqueness rule always holds, and there's no window where you hold neither.

What a reserved callsign is and isn't

Self-asserted. NetRoll stores your callsign as an unverified display identifier. It does not check license records. Reserving a callsign proves you got there first on this instance, nothing more.

Not required to watch or favorite. Browsing, filtering, favoriting, and viewing live sessions all work without one. Self-check-in and net ownership are the two things gated on holding one.

Why your profile beats a callbook. When staff log a check-in for you, your NetRoll profile values override anything the callbook lookup returns. Keeping your profile current is how you control how you appear in other people's logs.