Ask: hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI
KM4NRZ
Not currently held
· 1 holder on record
· available since Oct 1, 2018
Previous holder: Joshua L Guthrie
Held KM4NRZ Oct 1, 2015 → Sep 30, 2016
· first licensed Oct 1, 2015 as KM4NRZ
· 2 licenses · FRN 0024905077
AC4JG
Active
Amateur Extra · vanity
Sep 30, 2016 → expires Sep 30, 2036
Licensee Joshua L Guthrie
Address 577 Bayview Dr Harkers Island, NC 28531
34.6934, -76.5366 (street) · Grid
FM14rq · CQ 5 · ITU 8 ·
map ↗
FRN 0024905077
Previous call KM4NRZ (General)
Last granted Aug 27, 2026
Effective Aug 27, 2026
Last action Aug 27, 2026
FCC actions (3)
Aug 27, 2026 — License renewed LIREN Sep 30, 2016 — Vanity call sign granted VANGRT Sep 30, 2016 — License issued LIISS
KM4NRZ
Canceled
Amateur Extra
Oct 1, 2015 → Sep 30, 2016 (canceled)
Licensee Joshua L Guthrie
Address 577 Bayview Dr Harkers Island, NC 28531
34.6934, -76.5366 (street) · Grid
FM14rq · CQ 5 · ITU 8 ·
map ↗
FRN 0024905077
Last granted Oct 1, 2015
Effective Jan 27, 2016
Last action Sep 30, 2016
FCC actions (5)
Sep 30, 2016 — License canceled LICAN Jan 27, 2016 — License modified LIMOD Oct 30, 2015 — License modified LIMOD Oct 1, 2015 — License issued LIISS Oct 1, 2015 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 16, 2015 → Sep 27, 2026 · 54 snapshots · as KM4NRZ
Joshua L Guthrie
577 Bayview Dr, Harkers Island, NC 28531
34.6934, -76.5366 (street) · Grid
FM14rq · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB