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/K1DER

← Back to results

K1DER

Active1x3District 1

Competitive callsign — 6 applications filed with the FCC.

License HolderWing, Amber S

License ClassGeneral

Min. Class RequiredGeneral

LocationPortland, OR

Grant DateNov 14, 2018

Expiration DateNov 14, 2028

K1DER is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wing, Amber S in Portland, OR. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Wing, Amber S on Oct 26, 2018. K1DER has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo One Delta Echo Romeo

Readability: 7.5/10(High readability)

License History

License IssuedNov 14, 2018
Vanity Callsign GrantedNov 14, 2018
License ExpiredFeb 9, 2017
License IssuedFeb 8, 2005
Vanity Callsign GrantedFeb 8, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Wing, Amber SFiled Oct 26, 2018
Not awardedFCC ↗
Bender, David RFiled Jun 11, 2018
Not awardedFCC ↗
Kidder, Harry DFiled Dec 5, 2017
Not awardedFCC ↗
HARRIS, CHRISTOPHER MFiled Sep 19, 2017

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K1DEP K1DES →

FCC data as of Sep 3, 2026

Not awarded

Lawler, Thomas WFiled Jan 20, 2005

Not awardedFCC ↗

REED, DAVID EFiled Aug 18, 2003

Not awardedFCC ↗

K1DER FCC Vanity Status: 6 Competing Applications & History