gsGroundScholar

Vanity N-number availability checker

N187AB is not registered in our FAA snapshot dated 2026-07-12 — likely available, subject to FAA reservation rules and a live FAA confirmation. Below are deterministically ranked alternatives by edit distance, keyboard proximity, phonetic match, and digit-letter pattern.

Result

N187AB

Likely available. N187AB is not in our FAA snapshot dated 2026-07-12.

Confirm with the FAA before applying: registry.faa.gov inquiry. FAA reservation costs $10 and lasts up to one year.

Close alternatives

Ranked by edit distance, keyboard proximity, phonetic match, and digit-letter pattern. Higher score is closer.

  • N287AB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N177AB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N197AB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N186AB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N188AB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N187QB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N187SB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N187ZB

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N187AV

    score 1.01 · edit 1 · keyboard 1

    likely available
  • N387AB

    score 1.00 · edit 1 · keyboard 2

    likely available
  • N167AB

    score 1.00 · edit 1 · keyboard 2

    likely available
  • N107AB

    score 1.00 · edit 1 · keyboard 2

    likely available

FAQ

How does N-number availability work?
The FAA reserves N-numbers on request for $10. The pool is a finite alphanumeric set governed by 14 CFR §47.15. GroundScholar Registry checks the FAA registry plus our snapshot to estimate availability.
Why are some letters never used?
The letters I and O are excluded across the FAA tail format because they look like the digits 1 and 0. The first character after N also cannot be 0.
How are alternatives ranked?
A deterministic score combines edit distance, QWERTY keyboard proximity, phonetic equivalence, and digit-vs-letter character class. No language model is involved.
Will GroundScholar reserve the tail for me?
Concierge reservation is on the way. Join the waitlist below; you'll be notified when the service ships.

Sources