N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

GREGORY D SAPP

FRN 0005287479 · first licensed Oct 4, 2001 as KI0MW · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS callStatusNameLocationGrantedExpires
WSKJ903 Active Gregory d SappUnion, Ia, IA Nov 21, 2025Nov 21, 2035

📝 FCC applications (9)

ReceivedFile numberServicePurposeStatusCall
Dec 16, 20250011824241 HAMWithdrawalWithdrawn KI0MW
Dec 16, 20250011803250 HAMWithdrawalWithdrawn KI0MW
Nov 26, 20250011797932 HAMModificationGranted KI0MW
Nov 21, 20250011784832 HAMModificationGranted KI0MW
Nov 20, 20250011782242 GMRSNew licenseGranted
Dec 16, 20210009836800 HAMRenewalGranted KI0MW
Nov 25, 20110004967141 HAMRenewalGranted KI0MW
Oct 31, 20020001075589 HAMAdministrative updateGranted KI0MW
Oct 3, 20010000613085 HAMRenewal + modificationGranted KI0MW

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

65 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
4.8 W0BW Union
W0BW BM
 441.3500 +5 CC1 DMR BrandMeister 321370803 — Union, IA
17.4 W0RBK Grundy Center HS
W0RBK Central-US
 443.8750 +5 CC1 DMR Central-US — Grundy Center, IA
18.4 WB0EMJ Ackley
WB0EMJ BM
 448.0500 -5 CC1 DMR BrandMeister 311915 — Ackley, IA
18.6 WB0EMJ Ackley
WB0EMJ
 145.1100 -0.6 none FM (analog) — Ackley, IA
18.6 WB0EMJ Ackley
WB0EMJ AllStar
 147.2550 +0.6 TSQL 136.5 FM (analog) AllStar 46829 — Ackley, IA
18.7 WB0EMJ Ackley
WB0EMJ
 223.8500 -1.6 TSQL 136.5 FM (analog) — Ackley, IA
18.7 WB0EMJ Ackley
WB0EMJ
 443.7500 +5 TSQL 136.5 FM (analog) — Ackley, IA
19.4 K0MIW Marshalltown Mar
K0MIW
 146.8800 -0.6 TSQL 141.3 FM (analog) — Marshalltown, IA
19.5 N0MXK Marshalltown
N0MXK
 443.3250 +5 TONE 110.9 FM (analog) — Marshalltown, IA
19.7 NF0T Marshalltown
NF0T
 443.4250 +5 CC0 DMR — Marshalltown, IA
19.8 NF0T Marshalltown
NF0T
 147.1350 +0.6 TONE 141.3 FM (analog) (FM,P25) — Marshalltown, IA
25.5 W0IW Parkersburg
W0IW WIRES-X
 444.6500 +5 TONE 136.5 FM (analog) (FM,C4FM) WIRES-X 35873 — Parkersburg, IA
26.1 W0MCW Williams
W0MCW
 444.5000 +5 TONE 151.4 FM (analog) — Williams, IA
26.2 WA0TPN Reinbeck
WA0TPN AllStar
 146.6550 -0.6 TONE 136.5 FM (analog) AllStar 66229 — Reinbeck, IA
26.6 W0RBK
Listed as W0RBK/R
 Reinbeck HS
W0RBK AllStar
 146.6550 -0.6 TSQL 136.5 FM (analog) AllStar 66229 EchoLink 780302 AllStar 42069 — Reinbeck, IA
29.5 WC0C Laurel
WC0C
 444.8000 +5 TONE 151.4 FM (analog) — Laurel, IA
31.5 W0YL Ames
W0YL
 443.2500 +5 TSQL 114.8 FM (analog) — Ames, IA
31.5 W0DP Ames
W0DP
 444.2500 +5 TONE 114.8 FM (analog) — Ames, IA
31.6 W0YR Ames Bloomington
W0YR BM
 443.9750 +5 CC1 DMR BrandMeister 311940 — Ames, IA
32.0 KC0NFA Baxter
KC0NFA
 444.2250 +5 TSQL 151.4 FM (analog) — Baxter, IA
32.1 N0VPR Baxter
N0VPR BM
 444.6000 +5 CC1 DMR BrandMeister 310214 — Baxter, IA
32.1 W0YL Ames
W0YL
 147.2400 +0.6 TONE 114.8 FM (analog) — Ames, IA
32.1 N0CF Ames
N0CF
 444.6500 +5 TSQL 114.8 FM (analog) — Ames, IA
32.7 NF0T Gilman
NF0T IRLP
 444.1500 +5 TONE 151.4 FM (analog) (DMR,FM) IRLP 3162 BrandMeister 311917 — Gilman, IA
32.8 W0ISU Ames ISU
W0ISU
 147.3750 +0.6 TSQL 114.8 FM (analog) — Ames, IA
32.8 W0ISU Ames ISU
W0ISU
 442.3750 +5 TONE 114.8 FM (analog) (FM,C4FM) — Ames, IA
32.8 W0ISU Ames ISU
W0ISU
 443.3750 +5 TONE 114.8 FM (analog) — Ames, IA
33.0 N0TCA Toledo
N0TCA AllStar
 146.7150 -0.6 TONE 114.8 FM (analog) AllStar 48987 — Toledo, IA
34.1 NK0T Cedar Falls
NK0T
 224.9000 -1.6 TONE 136.5 FM (analog) — Cedar Falls, IA
34.5 N0CF Ames
N0CF BM
 441.9875 +5 CC1 DMR BrandMeister 311905 BrandMeister 310298 — Ames, IA
34.8 K0IRO Mingo
K0IRO BM
 442.4250 +5 TSQL 151.4 FM (analog) (DMR,FM) BrandMeister 314757 — Mingo, IA
37.0 WA0VBM Marshalltown
WA0VBM BM
 433.9500 +5 CC1 DMR BrandMeister 3205666 — Marshalltown, IA
37.1 K0IRO Mingo
K0IRO AllStar
 146.6700 -0.6 TSQL 114.8 FM (analog) AllStar 656830 EchoLink 519632 — Mingo, IA
37.2 W0AIX Mingo
W0AIX FM
 146.6700 -0.6 CC1 DMR FM — Mingo, IA
37.9 W0MG Cedar Falls Util
W0MG
 146.9400 -0.6 TONE 136.5 FM (analog) — Cedar Falls, IA
38.0 W0MG Cedar Falls CFU
W0MG BM
 443.7250 +5 CC1 DMR BrandMeister 311919 — Cedar Falls, IA
38.3 N0PSF Webster City
N0PSF
 146.9100 -0.6 none FM (analog) — Webster City, IA
38.3 K0KWO Webster City
K0KWO
 147.0150 +0.6 TONE 103.5 FM (analog) (FM,C4FM) — Webster City, IA
40.1 KC0NFA Newton
KC0NFA
 442.3000 +5 TSQL 151.4 FM (analog) — Newton, IA
40.8 W0ALO Waterloo SF Hosp
W0ALO
 927.0125 -25 TSQL 136.5 FM (analog) (FM,P25) — Waterloo, IA
40.9 W0WML Newton
W0WML
 147.0300 +0.6 TSQL 114.8 FM (analog) — Newton, IA
41.1 W0GEN Waterloo
W0GEN BM
 442.8250 +5 CC1 DMR BrandMeister 310037 — Waterloo, IA
41.1 W0EL Waterloo
W0EL BM
 444.7000 +5 CC1 DMR BrandMeister DMR-MARC — Waterloo, IA
41.6 W0ALO Waterloo
W0ALO
 146.8200 -0.6 TONE 136.5 FM (analog) — Waterloo, IA
41.6 KB0VGG Waterloo Cedar
KB0VGG
 444.5500 +5 TSQL 103.5 FM (analog) (FM,C4FM) — Waterloo, IA
41.6 W0ALO Waterloo
W0ALO
 444.9250 +5 TSQL 136.5 FM (analog) (FM,P25) — Waterloo, IA
42.0 W0QFK Sheldahl
W0QFK EchoLink
 147.0750 +0.6 TONE 114.8 FM (analog) EchoLink 210808 — Sheldahl, IA
42.1 N0GIK Alleman WHO
N0GIK AllStar
 444.5750 +5 TSQL 151.4 FM (analog) AllStar 661963 — Alleman, IA
42.4 N0ISU Boone
N0ISU BM
 443.0750 +5 CC1 DMR BrandMeister 311402 — Boone, IA
42.5 KB0TLM Boone Hosp
KB0TLM
 146.8500 -0.6 TSQL 114.8 FM (analog) — Boone, IA
42.5 KB0TLM Boone Hosp
KB0TLM
 443.9000 +5 none FM (analog) — Boone, IA
42.5 KB0TLM Boone Hosp
KB0TLM
 443.0750 +5 CC1 DMR — Boone, IA
44.5 N0MB Bondurant
N0MB BM
 443.8375 +5 CC1 DMR BrandMeister 311924 — Bondurant, IA
44.9 W0MG Waverly Camp
W0MG
 444.9750 +5 TSQL 136.5 FM (analog) (FM,C4FM) — Waverly, IA
48.2 N0AN Ogden
N0AN
 438.5000 simplex none FM (analog) (FM,C4FM) — Ogden, IA
19.5 K0MIW offline Marshalltown
K0MIW BM
 444.5250 +5 CC1 DMR BrandMeister 311910 — Marshalltown, IA
25.9 W0RBK offline Reinbeck
W0RBK BM
 444.8750 +5 CC1 DMR BrandMeister 311937 — Reinbeck, IA
32.7 NF0T offline Gilman
NF0T
 53.0300 in 51.3300 TONE 151.4 FM (analog) — Gilman, IA
32.7 N0RJJ offline Dumont
N0RJJ
 145.4300 -0.6 TONE 136.5 FM (analog) — Dumont, IA
34.5 N0CF offline Cedar Falls
N0CF BM
 927.0875 -25 CC1 DMR BrandMeister 311921 — Cedar Falls, IA
37.7 W0GEN offline Waterloo
W0GEN BM
 443.2750 +5 CC1 DMR BrandMeister 310038 — Waterloo, IA
40.7 W0ALO offline Waterloo
W0ALO DCI
 444.9000 +5 CC1 DMR DCI — Waterloo, IA
42.3 W0DM offline Des Moines Allem
W0DM
 444.6750 +5 TSQL 114.8 FM (analog) (FM,C4FM) — Des Moines, IA
46.1 N0PBO offline Ankeny
N0PBO
 442.1750 +5 TONE 151.4 FM (analog) — Ankeny, IA
46.8 N0SFF offline Madrid
N0SFF
 442.6000 +5 TONE 151.4 FM (analog) — Madrid, IA

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Nov 26, 2025
Granted Dec 16, 2025
0011797932
 KI0MW · GREGORY D SAPP · Amateur Extra
30567 Hwy D55, Union, IA 50258
42.2885, -93.1095 (street) · Grid EN32kg · CQ 4 · ITU 7 · map ↗
1.K0LL held by Evan Wurden until Mar 24, 2036
2.W0BW ✓ granted
3.W0VP held by David Tiao until Dec 9, 2035
 Granted
got W0BW