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

W4BTM

Active

Sledjeski, Walter R

Location: East Marion, NY
Class: General
Granted: 2026-06-19
Expires: 2036-06-19
Previous call: K2CVY
FRN: 0014318646

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Vanity availability

Held

Currently held

W4BTM 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

K2CVYcancelled· G
Sledjeski, Walter RNYgranted 2023-10-31cancelled 2026-06-19
KE2APMcancelled· G
Sledjeski, Walter RNYgranted 2023-01-24cancelled 2023-10-31

License history

0 events

No recorded events.

More vanity slots coming available

From New York

All →

AC2T 2026-09-10
AE2F 2026-09-10
K2JJ 2026-09-10
K2MKT 2026-09-10
K2RRR 2026-09-10

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 →