N9TPB FCC License Search
🕒 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

Douglas O Blanz

FRN 0002394427 · first licensed Sep 30, 1998 as WD0AIM · 2 licenses on record

📝 FCC applications (6)

ReceivedFile numberServicePurposeStatusCall
Jul 14, 20200009148053 HAMRenewal + modificationGranted W0AIM
Jun 14, 20100004284816 HAMRenewalDismissed W0AIM
Jun 10, 20100004278044 HAMRenewalGranted W0AIM
Jun 15, 20010000490550 HAMAdministrative updateGranted W0AIM
Jul 3, 20000000181487 HAMModificationGranted W0AIM
May 8, 20000000131732 HAMModificationGranted WD0AIM

Complete licensing history

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

Repeaters within 50 miles

36 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
2.0 K0RJV Fort Dodge
K0RJV
 146.6850 -0.6 TONE 110.9 FM (analog) — Fort Dodge, IA
7.3 K0HU Otho
K0HU yes
 443.5750 +5 CC5 DMR yes — Otho, IA
13.6 K0HU Humboldt
K0HU DCI
 147.1800 +0.6 CC1 DMR DCI — Humboldt, IA
13.6 K0HU Humboldt
K0HU BM
 442.4000 +5 CC3 DMR BrandMeister 311918 — Humboldt, IA
13.6 K0HU Humboldt
K0HU MARC
 147.3900 +0.6 CC4 DMR DMR-MARC — Humboldt, IA
13.8 K0HU Humboldt
K0HU BM
 145.5000 -0.6 CC3 DMR BrandMeister 311911 — Humboldt, IA
18.6 K0KWO Webster City
K0KWO
 147.0150 +0.6 TONE 103.5 FM (analog) (FM,C4FM) — Webster City, IA
18.6 N0PSF Webster City
N0PSF
 146.9100 -0.6 none FM (analog) — Webster City, IA
27.6 K0FBP Rockwell City
K0FBP EchoLink
 145.4900 -0.6 TSQL 110.9 FM (analog) (FM,C4FM) EchoLink 302449 — Rockwell City, IA
27.6 K0FBP Rockwell City
K0FBP EchoLink
 443.6250 +5 TSQL 110.9 FM (analog) (FM,C4FM) EchoLink 302449 — Rockwell City, IA
31.2 N0AN Ogden
N0AN
 438.5000 simplex none FM (analog) (FM,C4FM) — Ogden, IA
32.4 W0MCW Williams
W0MCW
 444.5000 +5 TONE 151.4 FM (analog) — Williams, IA
35.9 KB0TLM Boone Hosp
KB0TLM
 146.8500 -0.6 TSQL 114.8 FM (analog) — Boone, IA
35.9 KB0TLM Boone Hosp
KB0TLM
 443.9000 +5 none FM (analog) — Boone, IA
35.9 KB0TLM Boone Hosp
KB0TLM
 443.0750 +5 CC1 DMR — Boone, IA
36.4 N0ISU Boone
N0ISU BM
 443.0750 +5 CC1 DMR BrandMeister 311402 — Boone, IA
37.4 KC0MWG Algona
KC0MWG BM
 444.8250 +5 TONE 110.9 FM (analog) (DMR,FM) BrandMeister 3119146 — Algona, IA
37.7 KC0MWG Algona
KC0MWG
 147.2100 +0.6 TSQL 110.9 FM (analog) — Algona, IA
38.1 K0HU Algona
K0HU BM
 444.8250 +5 CC2 DMR BrandMeister 311912 — Algona, IA
39.9 N0VPR Scranton
N0VPR BM
 444.3000 +5 CC1 DMR BrandMeister — Scranton, IA
40.7 W0YR Ames Bloomington
W0YR BM
 443.9750 +5 CC1 DMR BrandMeister 311940 — Ames, IA
41.6 WA0UZI Scranton
WA0UZI AllStar
 444.3000 +5 TSQL 110.9 FM (analog) (FM,P25) AllStar 596700 — Scranton, IA
43.6 N0CF Ames
N0CF BM
 441.9875 +5 CC1 DMR BrandMeister 311905 BrandMeister 310298 — Ames, IA
43.7 W0ISU Ames ISU
W0ISU
 147.3750 +0.6 TSQL 114.8 FM (analog) — Ames, IA
43.7 W0ISU Ames ISU
W0ISU
 442.3750 +5 TONE 114.8 FM (analog) (FM,C4FM) — Ames, IA
43.7 W0ISU Ames ISU
W0ISU
 443.3750 +5 TONE 114.8 FM (analog) — Ames, IA
44.1 W0YL Ames
W0YL
 147.2400 +0.6 TONE 114.8 FM (analog) — Ames, IA
44.1 N0CF Ames
N0CF
 444.6500 +5 TSQL 114.8 FM (analog) — Ames, IA
44.3 W0YL Ames
W0YL
 443.2500 +5 TSQL 114.8 FM (analog) — Ames, IA
44.3 W0DP Ames
W0DP
 444.2500 +5 TONE 114.8 FM (analog) — Ames, IA
47.3 N0NAF Breda
N0NAF
 147.2850 +0.6 TONE 110.9 FM (analog) — Breda, IA
47.6 KF0PDS Carroll
KF0PDS BM
 438.2000 +0.6 CC1 DMR BrandMeister 320602001 — Carroll, IA
47.9 N2RDP Herndon
N2RDP
 444.2750 +5 TSQL 151.4 FM (analog) (FM,P25) — Herndon, IA
41.7 N0CXX offline Cedar Rapids
N0CXX
 147.4050 in 146.4150 none D-STAR — Cedar Rapids, IA
41.7 N0CXX offline Cedar Rapids
N0CXX
 442.0500 +5 none D-STAR — Cedar Rapids, IA
43.6 N0CF offline Cedar Falls
N0CF BM
 927.0875 -25 CC1 DMR BrandMeister 311921 — Cedar Falls, IA

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed May 8, 2000
Granted Jul 14, 2020
0000131732
 WD0AIM · DOUGLAS O BLANZ · Advanced
31495 E SHORE DR, PENGILLY, MN 55775
47.2986, -93.1605 (ZIP center) · Grid EN37kh · CQ 4 · ITU 7 · map ↗
1.A0DB
2.A0AA
3.A7DB
4.A7AA
5.A2DB
6.A3DB
7.A4DB
8.A5DB
9.A6DB
10.A8DB
11.A9DB
12.A1DB
13.W0AIM ✓ granted
 Granted
got W0AIM