N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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)

NX0Z HAM

Amateur Extra class licensed since 2019 (7 yrs) NX0Z since 2023 · previously KR7RIK, KR7RCE, KJ7HJQ Sioux Falls, SD Grid EN13om 27 repeaters within 50 mi
🔒 Not available — currently licensed, through Sep 23, 2033. If it isn't renewed, it opens for vanity requests Sep 24, 2035.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 NX0Z has filed vanity applications before — latest filed Sep 5, 2023 · what was requested

Currently held by Richard C Eissinger · 2 holders on record

Current holder: Richard C Eissinger

Held NX0Z Sep 23, 2023 → present · first licensed Jun 19, 2019 as KJ7HJQ · 4 licenses · FRN 0028577021

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

Previous holder: CARL R ANDERSON

Held NX0Z Sep 3, 1991 → Sep 3, 2021 · first licensed Sep 3, 1991 as NX0Z · 1 license · FRN 0005572557
📖 In the printed callbooks since 1983 as KA0LOT, before the FCC's online records

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.

Vanity Applications Filed by NX0Z

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 Sep 5, 2023
Granted Sep 23, 2023
0010681070
 KR7RIK · Richard C Eissinger · Amateur Extra
Attn: Richard C Eissinger · 533 S Mary Gene Ave, Sioux Falls, SD 57106
43.5415, -96.8317 (street) · Grid EN13om · CQ 4 · ITU 7 · map ↗
1.NX0Z ✓ Granted
2.KO7K Held by Al D BARNEY until Sep 3, 2031
 Granted
got NX0Z
Filed Aug 7, 2023
Award date was Aug 25, 2023
0010633841
 KR7RIK · Richard C Eissinger · Amateur Extra
533 S Mary Gene Ave, Sioux Falls, SD 57106
43.5415, -96.8317 (street) · Grid EN13om · CQ 4 · ITU 7 · map ↗
1.K7WZ Held by Larry E Hendersin until Aug 15, 2033
2.NR7X Held by Paul A Bradley until Aug 25, 2033
 Dismissed
Filed Jul 10, 2023
Award date was Jul 28, 2023
0010609332
 KR7RIK · Richard C Eissinger · Amateur Extra
533 S Mary Gene Ave, Sioux Falls, SD 57106
43.5415, -96.8317 (street) · Grid EN13om · CQ 4 · ITU 7 · map ↗
1.NR7K Held by william R boggs until Jul 28, 2033
 Dismissed
Filed May 19, 2023
Award date was Jun 6, 2023
0010551981
 KR7RIK · Richard C Eissinger · Amateur Extra
533 S Mary Gene Ave, Sioux Falls, SD 57106
43.5415, -96.8317 (street) · Grid EN13om · CQ 4 · ITU 7 · map ↗
1.WX7K Held by Howard A Olson until Jun 6, 2033
2.WZ7Y Held by Donald W LaBonte until Jun 6, 2033
 Dismissed
Filed Apr 25, 2023
Award date was May 13, 2023
0010516829
 KR7RIK · Richard C Eissinger · Amateur Extra
533 S Mary Gene Ave, Sioux Falls, SD 57106
43.5415, -96.8317 (street) · Grid EN13om · CQ 4 · ITU 7 · map ↗
1.ND0Z Held by PATRICK J PATTERSON until May 5, 2033
2.WO0D Held by David M Meinholz until Jun 21, 2035
 Dismissed
Filed Oct 26, 2022
Award date was Nov 13, 2022
0010257575
 KR7RIK · Richard C Eissinger · General
533 S Mary Gene Ave, Sioux Falls, SD 57106
43.5415, -96.8317 (street) · Grid EN13om · CQ 4 · ITU 7 · map ↗
1.K7RIK Available
 Dismissed
Filed Jul 19, 2019
Granted Aug 6, 2019
0008733099
 KR7RCE · Richard C Eissinger · Technician
1165 W Bosal Dr, Gilbert, AZ 85233
33.3524, -111.8126 (ZIP center) · Grid DM43ci · CQ 3 · ITU 6 · map ↗
1.KR7RIK ✓ Granted
 Granted
got KR7RIK
Filed Jun 20, 2019
Granted Jul 9, 2019
0008698688
 KJ7HJQ · Richard C Eissinger · Technician
1165 W Bosal Dr, Gilbert, AZ 85233
33.3524, -111.8126 (ZIP center) · Grid DM43ci · CQ 3 · ITU 6 · map ↗
1.KR7RCE ✓ Granted
2.KE7RCE Held by Jimmy J Matthews until Jan 22, 2028
 Granted
got KR7RCE

Others Requesting NX0Z

4 applications listed NX0Z as a choice, newest first.

FiledAwardApplicantChoice #NX0ZResult
Sep 18, 2023 Oct 6, 2023 AD9CS · Eric M Sangster · Valparaiso, IN 6Not granted They got KG5J (choice 4)
Sep 7, 2023 Sep 25, 2023 W0WDW · Rick M Guttery · South Jordan, UT 1Dismissed Application dismissed
Sep 5, 2023 Sep 23, 2023 WT3E · AHMAD F M ZAIN · Ashburn, VA 8Not granted They got K3LY (choice 3)
Sep 5, 2023 Sep 23, 2023 KR7RIK · Richard C Eissinger · Sioux Falls, SD 1Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for NX0Z in the last 24 hours. They show up here within seconds of NX0Z beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

27 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
3.7 KC0RFR Sioux Falls
KC0RFR
 443.5000 +5 TONE 88.5 FM (analog) (FM,C4FM) — Sioux Falls, SD
4.6 KD0ZP Sioux Falls Menl
KD0ZP
 444.8250 +5 TONE 103.5 FM (analog) — Sioux Falls, SD
4.6 W0FSD Sioux Falls Menl
W0FSD
 223.8600 -1.6 TONE 146.2 FM (analog) — Sioux Falls, SD
5.0 WD0EXR Sioux Falls
WD0EXR BM
 443.4000 +5 CC1 DMR BrandMeister 310165 — Sioux Falls, SD
5.1 N0RCY Sioux Falls SD
N0RCY BM
 429.0000 -1 CC1 DMR BrandMeister 3193241 — Sioux Falls, SD, L0C, SD
6.5 KE0WPC Sioux Falls
KE0WPC AllStar
 443.8000 +5 DCS 174 FM (analog) AllStar 632880 — Sioux Falls, SD
6.5 KD0ZP Sioux Falls
KD0ZP EchoLink
 444.9000 +5 TONE 146.2 FM (analog) EchoLink 74079 — Sioux Falls, SD
6.9 W0ZML Sioux Falls
W0ZML AllStar
 443.3000 +5 TONE 146.2 FM (analog) (DMR,FM) AllStar 631740 BrandMeister 314644 — Sioux Falls, SD
7.3 W0ZWY Offline Sioux Falls
W0ZWY
 444.2000 +5 TSQL 82.5 FM (analog) (FM,C4FM) — Sioux Falls, SD
7.9 N4OGL Sioux Falls
N4OGL BM
 446.5000 -5 CC1 DMR BrandMeister 310677001 — Sioux Falls, SD
8.0 W0ZWY Sioux Falls
W0ZWY
 146.8950 -0.6 TONE 146.2 FM (analog) — Sioux Falls, SD
8.0 W0ZWY Sioux Falls
W0ZWY
 442.7500 +5 none D-STAR — Sioux Falls, SD
9.6 K0LTN Offline Harrisburg McFar
K0LTN
 442.4000 +5 TONE 225.7 FM (analog) — Harrisburg, SD
27.8 W0ZML Moe
W0ZML
 443.4000 +5 TSQL 146.2 FM (analog) — Moe, SD
28.0 N0JPE Fairview
N0JPE IRLP
 146.5600 simplex TONE 67.0 FM (analog) IRLP 7449 IRLP 7375 — Fairview, SD
31.9 W0SD Salem
W0SD IRLP
 145.5100 simplex TONE 146.2 FM (analog) IRLP 7748 — Salem, SD
31.9 W0SD Salem
W0SD
 442.0750 +5 TONE 103.5 FM (analog) — Salem, SD
32.0 KA0VHV Beresford
KA0VHV
 147.2400 +0.6 TONE 141.3 FM (analog) — Beresford, SD
32.7 KD0MC Luverne
KD0MC
 147.1050 +0.6 TSQL 141.3 FM (analog) — Luverne, MN
33.9 W0SD Turkey Ridge
W0SD
 444.9750 +5 TONE 146.2 FM (analog) — Turkey Ridge, SD
34.2 W0SD Turkey Ridge
W0SD
 927.6000 -25 TONE 100.0 FM (analog) — Turkey Ridge, SD
35.0 WG0F Madison
WG0F
 442.7500 +5 none D-STAR — Madison, SD
35.1 KB0MRG Offline Madison
KB0MRG
 440.1750 +5 TONE 131.8 FM (analog) — Madison, SD
37.0 K0TGA Offline Flandreau
K0TGA
 146.9850 -0.6 TONE 146.2 FM (analog) — Flandreau, SD
37.3 KB0WSV Colman
KB0WSV
 443.2250 +5 TONE 146.2 FM (analog) — Colman, SD
40.8 W0DRK Pipestone
W0DRK
 147.0750 +0.6 TONE 141.3 FM (analog) — Pipestone, MN
42.6 W0VHQ Rock Valley Perk
W0VHQ
 147.3000 +0.6 TSQL 110.9 FM (analog) (C4FM,FM) — Rock Valley, IA