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

WB4RLM

Active

MORRIS, ROBERT L

Location: TAMPA, FL
Class: Technician
Granted: 2026-08-29
Expires: 2036-09-24
Previous call: KM4WML
FRN: 0025693466

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

WB4RLM 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

KM4WMLcancelled· T
MORRIS, ROBERT LFLgranted 2016-09-06cancelled 2016-09-24

License history

3 events

Renewed 2026-08-29

LIREN
[LIREN]
Vanity callsign change 2016-09-24

VANGRT
[VANGRT]
License granted 2016-09-24

LIISS
[LIISS]

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with WB4

All →

WB4ZXT TN · 2026-09-12
WB4WCR MS · 2026-10-05
WB4IER FL · 2026-10-12
WB4VWZ FL · 2026-10-26
WB4CDD NC · 2026-11-02

Full history → Vanity availability → Callsign genealogy →