CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KB5RSM

← Back to results

KB5RSM

Active2x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderDUNN, BILL R

License ClassTechnician

Min. Class RequiredTechnician

LocationHARPERS FERRY, WV

Grant DateOct 30, 2018

Expiration DateOct 30, 2028

KB5RSM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by DUNN, BILL R in HARPERS FERRY, WV. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by McMahan, Robert S on Oct 11, 2018. KB5RSM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- -... ..... .-. ... --

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Bravo Five Romeo Sierra Mike

Readability: 7/10(Good readability)

License History

License IssuedOct 30, 2018
Vanity Callsign GrantedOct 30, 2018
License ExpiredApr 22, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

McMahan, Robert SFiled Oct 11, 2018
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KB5RSL KB5RSN →

FCC data as of Sep 3, 2026

KB5RSM FCC Vanity Status: 1 Competing Application & History