uls-tracker Sign in

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

AF0FP

Cancelled

Harlow, John M

Location: Colorado Springs, CO
Class: Amateur Extra
Granted: 2025-12-16
Expires: 2035-12-16
Previous call: KF0VVN
FRN: 0037488285

Sign in to watch

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

Vanity availability

606d

Available on 2028-05-07

AF0FP cancelled on 2026-05-08. Hold ends in 606 days.

Last held by Harlow, John M (CO).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KF0VVNcancelled· E
Harlow, John MCOgranted 2025-12-16cancelled 2026-03-16

Prior holders later became

N0ZCactive· E
Harlow, John MCOgranted 2026-05-08

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

K0RTS 2026-09-09
K7UGT 2026-09-09
W0RMH 2026-09-09
KB7PWB 2026-09-10
KF0RME 2026-09-10

Starting with AF0

AF0AN KS · 2026-09-10
AF0AR CO · 2026-10-01
AF0AU MN · 2026-10-22
AF0AX MO · 2026-11-05
AF0BA CO · 2026-11-26

Full history → Vanity availability → Callsign genealogy →