Confidence: Medium · Source: FCC ULS · As of 2026-09-09

KC1FRS

Active

Strumpf, Frederick R

Location: Naugatuck, CT
Class: Technician
Granted: 2020-08-04
Expires: 2030-08-04
Previous call: KC1NLQ
FRN: 0029703212

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Vanity availability

Held

Currently held

KC1FRS is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KC1NLQcancelled· T
Strumpf, Frederick RCTgranted 2020-07-15cancelled 2020-08-04

Prior holders later became

KX1MADactive· G
Drew Mr, Matthew ARIgranted 2026-06-26

License history

0 events

No recorded events.

More vanity slots coming available

From Connecticut

All →

KC1VGT 2026-09-10
KD0TBC 2026-09-10
N1DWY 2026-09-12
W1BEK 2026-09-13
KB1ITJ 2026-09-15

Starting with KC1

All →

KC1SDV MA · 2026-09-10
KC1VGT CT · 2026-09-10
KC1UNR NH · 2026-09-13
KC1VEC ME · 2026-09-17
KC1VEL CT · 2026-09-17

Full history → Vanity availability → Callsign genealogy →