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K3RLK

Active1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderRAFFO, CHRISTOPHER S

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationPotomac, MD

Grant DateDec 23, 2016

Expiration DateDec 23, 2026

K3RLK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RAFFO, CHRISTOPHER S in Potomac, MD. 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 RAFFO, CHRISTOPHER S on Dec 5, 2016. K3RLK has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Three Romeo Lima Kilo

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedDec 31, 2016
License IssuedDec 23, 2016
Vanity Callsign GrantedDec 23, 2016
License ExpiredMar 18, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

RAFFO, CHRISTOPHER SFiled Dec 5, 2016
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

K3RLK FCC Vanity Status: 1 Competing Application & History