🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
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
N0KDM HAM
🔒 Not available — currently licensed, through Oct 11, 2036. If it isn't renewed, it opens for vanity requests Oct 12, 2038.
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
📝
N0KDM has filed vanity applications before — latest filed Sep 20, 2006 ·
what was requested
Currently held by KEVIN D MAHON
· 2 holders on record
Current holder: KEVIN D MAHON
Held N0KDM Oct 11, 2006 → present
· first licensed Nov 25, 1996 as KB0ZAA
· 2 licenses · FRN 0015522774
N0KDM
Active
Technician · vanity
Oct 11, 2006 → expires Oct 11, 2036
Licensee KEVIN D MAHON
Address Attn: Kevin Mahon 516 Boston Circle BISMARCK, ND 58504
46.7757, -100.7865 (street) · Grid
DN96os · CQ 4 · ITU 7 ·
map ↗
FRN 0015522774
Previous call KB0ZAA
Last granted Aug 27, 2026
Effective Aug 27, 2026
Last action Aug 27, 2026
FCC actions (4)
Aug 27, 2026 — License renewed LIREN Jul 14, 2016 — License renewed LIREN Oct 11, 2006 — Vanity call sign granted VANGRT Oct 11, 2006 — License issued LIISS
KB0ZAA
Canceled
Technician
Nov 25, 1996 → Oct 11, 2006 (canceled)
Licensee KEVIN D MAHON
Address 318 RUTLAND DR BISMARCK, ND 58504
46.7431, -100.6787 (ZIP center) · Grid
DN96pr · CQ 4 · ITU 7 ·
map ↗
FRN 0015522774
Last granted Nov 25, 1996
Effective Nov 25, 1996
Last action Oct 11, 2006
FCC actions (2)
Oct 11, 2006 — License canceled LICAN Sep 21, 2006 — FCC action LTSFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as N0KDM
KEVIN D MAHON
Attn: Kevin Mahon 516 Boston Circle, BISMARCK, ND 58504
46.7757, -100.7865 (street) · Grid
DN96os · CQ 4 · ITU 7 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 93 snapshots · as KB0ZAA
KEVIN D MAHON
318 RUTLAND DR, BISMARCK, ND 58504
46.7431, -100.6787 (ZIP center) · Grid
DN96pr · CQ 4 · ITU 7 ·
map ↗
Previous holder: ELIZABETH B PROCTOR
Held N0KDM Feb 7, 1989 → Feb 7, 1999
· first licensed Feb 7, 1989 as N0KDM
· 1 license · no FRN on file (pre-2001 records)
N0KDM
Expired
Technician Plus
Feb 7, 1989 → Feb 7, 1999 (expired)
Licensee ELIZABETH B PROCTOR
Address 303 WAY AVE KIRKWOOD, MO 63122
38.5794, -90.4209 (ZIP center) · Grid
EM48sn · CQ 4 · ITU 7 ·
map ↗
Last granted Feb 7, 1989
Effective Feb 7, 1989
Last action Aug 27, 2026
FCC actions (1)
Feb 8, 2001 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N0KDM
ELIZABETH B PROCTOR
303 WAY AVE, KIRKWOOD, MO 63122
38.5794, -90.4209 (ZIP center) · Grid
EM48sn · CQ 4 · ITU 7 ·
map ↗
Vanity applications filed by N0KDM
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
Filed · Award Applicant Requested (in order) Status
Filed Sep 20, 2006
Granted Aug 27, 2026
0002756785
KB0ZAA · KEVIN D MAHON
· Technician
318 RUTLAND DR, BISMARCK, ND 58504
46.7431, -100.6787 (ZIP center) · Grid
DN96pr · CQ 4 · ITU 7 ·
map ↗
Granted
Others requesting N0KDM
1 application listed N0KDM as a choice, newest first.
Filed Award Applicant Choice # Status
Sep 20, 2006
Oct 8, 2006
KB0ZAA · KEVIN D MAHON · BISMARCK, ND
1 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N0KDM in the last 24 hours. They show up here within seconds of N0KDM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 miles
13 repeaters within 50 miles of this address, closest first
· sort: closest · most active
· map these & export for a radio →
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
Miles Call Name Output Offset Tone Mode Networks Activity Location
2.8
KF0NFI
Bismarck KF0NFI
443.1000
+5
CC0
DMR
—
Bismarck, ND
3.5
N0FAZ
Bismarck N0FAZ
224.2000
-1.6
TONE 103.5
FM (analog)
—
Bismarck, ND
4.4
KC0AHL
Bismarck KC0AHL
444.6500
+5
TONE 107.2
FM (analog) (FM,C4FM)
—
Bismarck, ND
8.6
N0FAZ
Mandan Old Red N0FAZ
52.5250
simplex
none
FM (analog)
—
Mandan, ND
8.6
W0ZRT
Mandan W0ZRT
146.9400
-0.6
none
FM (analog)
—
Mandan, ND
8.6
N0FAZ
Mandan Old Red N0FAZ
444.2000
+5
TONE 103.5
FM (analog)
—
Mandan, ND
11.8
W0ZRT
Bismarck KFYR W0ZRT
146.8500
-0.6
TONE 107.2
FM (analog)
—
Bismarck, ND
17.6
K0AVI
Bismarck K0AVI
443.5750
+5
none
FM (analog) (FM,C4FM)
—
Bismarck, ND
33.8
KE0VF
Center KE0VF
444.9000
+5
none
FM (analog)
—
Center, ND
34.7
W0ZRT
Wing W0ZRT
446.9000
-5
none
FM (analog)
—
Wing, ND
34.7
W0ZRT
Wing Haystack W0ZRT
446.9500
-5
none
FM (analog)
—
Wing, ND
45.1
W0ZRT
Coal Creek Stati W0ZRT
145.4300
-0.6
TONE 107.2
FM (analog)
—
Coal Creek Station, ND
19.7
K6STS offline
Bismarck K6STS
145.2800
-0.6
TONE 107.2
FM (analog) (FM,C4FM)
—
Bismarck, ND
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB