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

W4RET

Expired

Twining, Ronald E

Location: Madison, SD
Class: Amateur Extra
Granted: 2012-05-24
Expires: 2022-08-06
Previous call: KG4IMB
FRN: 0003958238

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W4RET. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

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

AI5VJcancelled· E
BLILA, ANDREW CTXgranted 2024-12-05cancelled 2025-02-14
KJ5JEXcancelled· E
BLILA, ANDREW CTXgranted 2024-12-05cancelled 2025-01-23

License history

0 events

No recorded events.

More vanity slots coming available

From South Dakota

All →

KF0ROX 2026-09-24
KF0OBE 2026-09-27
KD0TGH 2026-10-09
KF0RSP 2026-10-11
N0PIZ 2026-10-11

Starting with W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →