N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

K1ZH HAM

Amateur Extra class licensed since 2014 (12 yrs) K1ZH since 2014 · previously AD1I, KE0ATQ Mitchell, SD Grid EN03xq LoTW user eQSL AG 9 repeaters within 50 mi
🔒 Not available — currently licensed, through Dec 5, 2034. If it isn't renewed, it opens for vanity requests Dec 6, 2036.

📬 QSL: LoTW user · last upload Aug 2, 2020 as previous call AD1I · none yet as K1ZH · eQSL AG member · QRZ · HamQTH

📝 K1ZH has filed vanity applications before — latest filed Nov 17, 2014 · what was requested

Currently held by Steven F Mentele · 2 holders on record

Current holder: Steven F Mentele

Held K1ZH Dec 5, 2014 → present · first licensed Jun 6, 2014 as KE0ATQ · 3 licenses · FRN 0023697873

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: David M Ritzenthaler

Held K1ZH May 6, 2003 → Nov 14, 2012 · first licensed Oct 3, 1995 as KC7NFZ · 4 licenses · FRN 0002081453

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Earlier Holders

K1ZH in the 1993–2003 Callbooks
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
K1ZH in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

Vanity Applications Filed by K1ZH

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 · AwardApplicantRequested (in order)Status
Filed Nov 17, 2014
Granted Nov 30, 2024
0006548558
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.K1ZH ✓ Granted
2.N6BY Held by Brett T Casebolt until Dec 5, 2034
 Granted
got K1ZH
Filed Nov 12, 2014
Award date was Nov 30, 2014
0006541879
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W3NZ Held by William S Mauldin until Dec 2, 2034
 Dismissed
Filed Nov 3, 2014
Award date was Nov 21, 2014
0006528676
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.N2IO Held by STEVEN NARDONE until Nov 21, 2034
2.N8WN Held by GERARD E GAVIN until Nov 21, 2034
3.K6QR Held by JASON H MOSES until Nov 21, 2034
 Dismissed
Filed Oct 28, 2014
Award date was Nov 15, 2014
0006520802
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.N0FN Held by Neil D Martinsen-Burrell until Nov 15, 2034
 Dismissed
Filed Oct 23, 2014
Award date was Nov 10, 2014
0006515457
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.N7MX Held by Bruno K da Costa until Nov 11, 2024
 Dismissed
Filed Oct 22, 2014
Award date was Nov 9, 2014
0006513744
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W9WL Held by JAMES T MCGREGOR until Dec 24, 2031
 Dismissed
Filed Oct 21, 2014
Award date was Nov 8, 2014
0006512073
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W0NM Held by B Calvin Astleford until Nov 8, 2034
 Dismissed
Filed Oct 14, 2014
Award date was Nov 1, 2014
0006500940
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W6TC Held by Joel K Dorfan until Mar 20, 2027
 Dismissed
Filed Oct 9, 2014
Award date was Oct 27, 2014
0006497125
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.K4RA Held by TIMOTHY ROMASHKO until Nov 13, 2034
 Dismissed
Filed Oct 6, 2014
Award date was Oct 24, 2014
0006491958
 AD1I · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.K1RR Held by Glen A Ahlborn until Oct 24, 2034
 Dismissed
Filed Sep 30, 2014
Award date was Oct 18, 2014
0006482004
 KE0ATQ · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W9VO Held by EDWIN A RICHARDS until Oct 18, 2034
 Dismissed
Filed Sep 23, 2014
Award date was Oct 11, 2014
0006471370
 KE0ATQ · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W6MN Held by Morten Nissov until Jul 8, 2035
2.K6LR Held by Frank J Marshall until Oct 11, 2034
3.K2FG Held by Lawrence Mentz until Oct 11, 2034
 Dismissed
Filed Sep 22, 2014
Award date was Oct 10, 2014
0006468309
 KE0ATQ · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W0JK Held by James W Kiker IV until Oct 10, 2034
 Dismissed
Filed Sep 16, 2014
Award date was Oct 4, 2014
0006461626
 KE0ATQ · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.W9CR Held by BRYAN FIELDS until Oct 4, 2034
2.WD7R Held by MICHAEL J RAUCHLE until Oct 4, 2034
3.AD1I Held by BRIAN R VARNER until Dec 24, 2026
 Granted
Filed Sep 8, 2014
Award date was Sep 26, 2014
0006451241
 KE0ATQ · Steven F Mentele · Amateur Extra
400 Christine Street, Mitchell, SD 57301
43.7065, -98.0002 (street) · Grid EN03xq · CQ 4 · ITU 7 · map ↗
1.K3DA Held by W Teguh Waskito until Sep 26, 2034
 Dismissed

Others Requesting K1ZH

38 applications listed K1ZH as a choice, newest first.

FiledAwardApplicantChoice #K1ZHResult
Nov 18, 2014 Dec 6, 2014 KM4EGG · BRADLEY J SMITH · CLIFTON, VA 6Dismissed Application dismissed
Nov 18, 2014 Dec 6, 2014 AD0LK · KEITH B HAMILL · MOUNT HOPE, KS 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 WA1ISH · Andrew D Leckart · Wilder, VT 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 N1KRT · JOSEPH J PARDO JR · FORESTDALE, MA 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 W4LAQ · ROBERT G YOUNG · GULF BREEZE, FL 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 KB1JC · Douglas M Henrichon · Southampton, MA 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 K4SMW · James L Hazen · Young Harris, GA 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 KC1ABV · John D Lawor · Wilbraham, MA 2Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 AB1UH · Melanie R Bishop · Williston, VT 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 AB3VX · Aleksandr Sarkisov · North Potomac, MD 1Not granted They got NK8U (choice 3)
Nov 17, 2014 Dec 5, 2014 AD1I · Steven F Mentele · Mitchell, SD 1Granted Granted this call
Nov 17, 2014 Dec 5, 2014 NR6I · Timothy A Lowery · Sacramento, CA 1Dismissed Application dismissed
Nov 17, 2014 Dec 5, 2014 AB1WC · Theodore M Parker · Ripley, ME 1Dismissed Application dismissed
Nov 14, 2014 Dec 2, 2014 WA1WJC · Sullivan G Scott Jr · Portsmouth, NH 1Dismissed Application dismissed
Nov 14, 2014 Dec 2, 2014 AB3HA · David A Forsyth · Saylorsburg, PA 24Not granted They got W2DAF (choice 1)
Nov 5, 2014 Nov 23, 2014 KJ6PJB · James A Ollinger · Corona, CA 9Not granted They got K6JAO (choice 1)
Oct 27, 2014 Nov 14, 2014 KC4OHQ · WILLIAM R WADE · Statesville, NC 13Dismissed Application dismissed
Aug 26, 2013 Sep 13, 2013 KD0UCP · Jeffrey L Bundy · Lafayette, CO 14Dismissed Application dismissed
Apr 17, 2003 May 5, 2003 AC7YG · David M Ritzenthaler · Boise, ID 1Granted Granted this call
Apr 16, 2003 May 4, 2003 AC7YG · David M Ritzenthaler · Boise, ID 1Dismissed Application dismissed
Mar 10, 2003 Mar 28, 2003 AB1BZ · John W Wood Jr · Concord, MA 2Not granted They got K1ZY (choice 1)
Jan 27, 2003 Feb 14, 2003 KG4TKK · Mary K Gage · Crestview, FL 3Not granted They got K1ZI (choice 1)
Nov 6, 2002 Nov 24, 2002 KB1FHQ · Robert A Barrett · Lisbon, CT 2Not granted They got W1VWL (choice 3)
Jul 1, 2002 Jul 19, 2002 N1XNH · Gilbert W Hayes · Worcester, MA 2Not granted They got WK1H (choice 1)
Jun 13, 2002 Jul 1, 2002 N7VBP · Paul A Anzalone · Merrimack, NH 24Not granted They got N1OB (choice 1)
May 2, 2002 May 20, 2002 KB1HWS · Robert E Sulouff Jr · Bedford, MA 2Dismissed Application dismissed
Apr 29, 2002 May 17, 2002 AA1MR · STEVEN J CONNORS · WALPOLE, MA 4Not granted They got K1HJ (choice 1)
Apr 19, 2002 May 7, 2002 WA1YKN · FRANK M HILL · OSTERVILLE, MA 2Not granted They got K1FH (choice 1)
Feb 28, 2002 Mar 18, 2002 W4EMG · Eric M Glasscott · Atlanta, GA 16Not granted They got KA2G (choice 1)
Sep 4, 2001 Sep 22, 2001 KB1GZK · Michael K Loukides · Guilford, CT 12Not granted They got W1JQ (choice 1)
Apr 11, 2001 Apr 29, 2001 AA1TC · ROBERT D HOUSTON · MIDDLEBURY, VT 18Not granted They got W1PQ (choice 1)
Apr 9, 2001 Apr 27, 2001 KK5SE · Patrick J Paul · Flemington, NJ 10Not granted They got K2YD (choice 2)
Apr 2, 2001 Apr 20, 2001 N9NDM · KENNETH S HUTCHINSON · Crystal Lake, IL 24Not granted They got N9EK (choice 1)
Mar 1, 2001 Mar 19, 2001 KB1GCW · Gail A Dube · Milan, NH 25Not granted They got KY1S (choice 1)
Nov 30, 2000 Dec 18, 2000 KB3CUS · SETH M GASPER SCAVETTE · Westminster, MA 5Not granted They got K1YS (choice 1)
Aug 31, 2000 Sep 18, 2000 KC4YRS · ROY G TREES · GADSDEN, AL 14Not granted They got AK2I (choice 1)
Jul 25, 2000 Aug 12, 2000 WB2QIJ · MICHAEL J BRUSCA · NEW LONDON, CT 6Not granted They got K1OV (choice 1)
May 22, 2000 Jun 9, 2000 W5RBK · JAY D MILLS · NEWARK, CA 4Not granted They got K1YJ (choice 2)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K1ZH in the last 24 hours. They show up here within seconds of K1ZH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

9 repeaters within 50 miles of this address, most active 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
1.5 W0ZSJ Mitchell
W0ZSJ
 146.6400 -0.6 TONE 146.2 FM (analog) — Mitchell, SD
27.8 W0SD Salem
W0SD IRLP
 145.5100 simplex TONE 146.2 FM (analog) IRLP 7748 — Salem, SD
27.8 W0SD Salem
W0SD
 442.0750 +5 TONE 103.5 FM (analog) — Salem, SD
40.5 KB0UZJ Wessington Sprin
KB0UZJ
 147.3450 +0.6 TONE 146.2 FM (analog) — Wessington Springs, SD
44.5 W0SD Turkey Ridge
W0SD
 444.9750 +5 TONE 146.2 FM (analog) — Turkey Ridge, SD
44.6 W0SD Turkey Ridge
W0SD
 927.6000 -25 TONE 100.0 FM (analog) — Turkey Ridge, SD
46.6 W0NOZ Huron DE Offices
W0NOZ
 146.8200 -0.6 TONE 146.2 FM (analog) — Huron, SD
46.6 W0NOZ Huron DE Offices
W0NOZ
 443.8500 +5 TONE 146.2 FM (analog) — Huron, SD
49.0 WG0F Madison
WG0F
 442.7500 +5 none D-STAR — Madison, SD