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

K9OSU HAM 📻 GMRS

📻
Also a GMRS licensee
WSFI971
Active until Oct 22, 2034 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
General class licensed since 2024 (2 yrs) K9OSU since 2025 · previously KJ5ISU Norman, OK grid EM15ff LoTW user GMRS WSFI971 88 repeaters within 50 mi
🔒 Not available — currently licensed, through Jan 7, 2035. If it isn't renewed, it opens for vanity requests Jan 8, 2037.

📬 QSL: LoTW user · last upload Sep 24, 2026 · not eQSL AG · QRZ · HamQTH

📝 K9OSU has filed vanity applications before — latest filed Dec 19, 2024 · what was requested

Currently held by James T Friedemann · 2 holders on record

Current holder: James T Friedemann

Held K9OSU Jan 7, 2025 → present · first licensed Nov 5, 2024 as KJ5ISU · 2 licenses · FRN 0036146637

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

Previous holder: James J Kuzel

Held K9OSU Jul 17, 2010 → Jul 17, 2020 · first licensed Jan 15, 2010 as KC9RFB · 2 licenses · FRN 0019492354

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

Vanity applications filed by K9OSU

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 Dec 19, 2024
Granted Jan 7, 2025
0011372524
 KJ5ISU · James T Friedemann · Technician
6222 W Rock Creek Rd, Norman, OK 73072-2015
35.2473, -97.5333 (street) · Grid EM15ff · CQ 4 · ITU 7 · map ↗
1.K9OSU ✓ granted
10.KK5OSU
11.K0OSU
12.W0OSU
13.WX1OSU
14.WK1OSU
Granted
got K9OSU

Others requesting K9OSU

5 applications listed K9OSU as a choice, newest first.

FiledAwardApplicantChoice #Status
Dec 19, 2024 Jan 6, 2025 KJ5ISU · James T Friedemann · Norman, OK 1Granted
May 10, 2024 May 28, 2024 KQ4SBL · Philip A Jones · Arlington, VA 2Granted
Jun 29, 2010 Jul 17, 2010 KC9RFB · James J Kuzel · Oak Lawn, IL 1Granted
Sep 29, 2009 Oct 17, 2009 KC9OKN · CLINT A WILSON · NORTH MANCHESTER, IN 2Granted
Apr 3, 2001 Apr 21, 2001 KC5SZZ · MARK L FOLTA · TULSA, OK 4Granted

📡 On the air: APRS, digital & WSPR spots

📥 Hearing others PSK Reporter

Heard 26 stations (34 reports) · last 13 min ago · JS8 · grid EM15FF
20m · 26
Farthest: G0DRY, 4,661 miles on 20m JS8 (-23 dB)
PSK Reporter map →

📻 GMRS repeaters within 50 miles

9 on the air or of unknown status, closest first · map these & export for a GMRS radio →

MilesChannelOutputTone inOwnerLocationAccessStatus
15RP19462.650141.3 WRJZ673 Oklahoma City, OK · Capital area OpenOn the air
16RP17462.600— KAE8430 Oklahoma City, OK · Downtown ClosedOn the air
19RP17462.600203.5 WSHA786 Oklahoma City, OK · East OpenOn the air
19RP15462.550233.6 WRTC928 Purcell, OK · Canadian River OpenOn the air
29RP17462.600D306 WRXP810 Chickasha, OK OpenOn the air
30RP17462.600225.7 WRFG619 Ada, OK · Gaar Corner OpenOn the air
30RP15462.55088.5 WRWE556 Sapulpa, OK OpenOn the air
42RP15462.550162.2 WSKT713 Wellston, OK OpenOn the air
44RP18462.62585.4 WSCC509 Guthrie, OK OpenOn the air

Repeaters within 50 miles

88 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
0.1 K9OSU Norman
K9OSU BM
 446.5000 -5 CC1 DMR BrandMeister 321813301 — Norman, OK
2.7 AI5IJ Norman
AI5IJ BM
 434.6750 +5 CC1 DMR BrandMeister 319510101 — Norman., OK
3.8 W5PAA Newcastle
W5PAA
 927.3875 -25 TONE 123.0 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Newcastle, OK
4.5 K0BFE Newcastle
K0BFE WIRES-X
 442.4000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 81281 WIRES-X 71281 — Newcastle, OK
4.9 W5MEL Oklahoma City
W5MEL
 147.2100 +0.6 TONE 141.3 FM (analog) — Oklahoma City, OK
5.5 N5MS Norman OU
N5MS OK-Net
 443.8250 +5 CC1 DMR BrandMeister 314016 BrandMeister 310290 OK-Net — Norman, OK
6.5 KI5VMF Moore
KI5VMF DMRHub
 429.0750 -5 CC7 DMR DMRHub — Moore, OK
6.8 KI5VMF Moore
KI5VMF BM
 434.5000 in 447.0000 CC1 DMR BrandMeister 319186801 — Moore, OK
6.9 W5TC Norman NWS
W5TC
 444.7500 +5 none D-STAR — Norman, OK
6.9 W5PAA Newcastle
W5PAA
 444.8500 +5 TONE 141.3 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Newcastle, OK
9.9 W5LHG Blanchard
W5LHG WIRES-X
 449.6250 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 33234 — Blanchard, OK
10.3 W5LHG Blanchard
W5LHG EchoLink
 444.6250 +5 TONE 127.3 FM (analog) EchoLink 212302 — Blanchard, OK
10.6 W5OU Norman
W5OU BM
 442.7500 +5 CC1 DMR BrandMeister 314648 — Norman, OK
10.6 W5OU Norman
W5OU BM
 443.8250 +5 CC1 DMR BrandMeister 314652 — Norman, OK
11.1 W5NOR Norman Co
W5NOR
 147.0600 +0.6 TONE 141.3 FM (analog) — Norman, OK
11.1 W5NOR Norman Co
W5NOR
 443.7000 +5 TSQL 141.3 FM (analog) — Norman, OK
12.0 W5PAA Okla Integris SW
W5PAA
 444.9250 +5 TONE 141.3 FM (analog) (DV,FM) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
13.3 N5PTV Tuttle
N5PTV BM
 444.1000 +5 CC1 DMR BrandMeister 310591 — Tuttle, OK
14.0 KJ5MPH Oklahoma City
KJ5MPH BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 321927701 — Oklahoma City, OK
14.6 W5DEL Del City
W5DEL AllStar
 146.7000 -0.6 TSQL 162.2 FM (analog) (C4FM,FM) AllStar 468100 IRLP 3013 IRLP 3277 AllStar 46810 — Del City, OK
14.6 W5DEL Del City
W5DEL AllStar
 443.3000 +5 TSQL 162.2 FM (analog) (C4FM,FM) AllStar 28941 AllStar 468101 — Del City, OK
15.2 AA5KD Oklahoma City
AA5KD BM
 444.5750 +5 CC1 DMR BrandMeister 314029 — Oklahoma City, OK
15.2 WD5AII Oklahoma City
WD5AII
 444.2125 +5 none D-STAR — Oklahoma City, OK
15.2 W5DRO Oklahoma City
W5DRO
 442.8750 +5 Fusion (C4FM) — Oklahoma City, OK
15.3 W5PAA Oklahoma City
W5PAA
 146.7600 -0.6 TONE 141.3 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
15.3 W5MEL Oklahoma City
W5MEL
 146.8200 -0.6 TONE 151.4 FM (analog) — Oklahoma City, OK
15.3 W5MEL Oklahoma City
W5MEL WIRES-X
 443.2750 +5 TSQL 141.3 FM (analog) WIRES-X 11401 — Oklahoma City, OK
15.5 W5GDL Oklaho Sandridge
W5GDL AllStar
 224.9200 -1.6 TONE 141.3 FM (analog) AllStar 43434 — Oklahoma City, OK
15.5 W5GDL
Listed as W5GDL-OKC DT
 Oklaho Sandridge
W5GDL OK-Net
 443.2250 +5 CC1 DMR BrandMeister 314012 OK-Net — Oklahoma City, OK
15.5 W5GDL Oklaho Sandridge
W5GDL AllStar
 444.2125 +5 TONE 141.3 FM (analog) AllStar 43434 — Oklahoma City, OK
15.6 W5PAA Oklahoma Regency
W5PAA
 146.7900 -0.6 TONE 100.0 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
16.6 KE0RJL MWC
KE0RJL BM
 439.5500 +5 CC1 DMR BrandMeister 3221696 — MWC, OK
17.3 W5MWC Midwest City
W5MWC
 444.0000 +5 TSQL 151.4 FM (analog) (C4FM,FM) — Midwest City, OK
18.5 KD5TDK Duncan
KD5TDK BM
 443.4000 +5 CC1 DMR BrandMeister 314026001 — Duncan, OK
19.4 W5PAA Oklahoma City
W5PAA
 146.9850 -0.6 TONE 141.3 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
19.7 W5PAA Okla Baptist Hos
W5PAA
 146.8500 -0.6 TONE 141.3 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
20.4 K5CAR Choctaw
K5CAR
 147.0900 +0.6 TONE 141.3 FM (analog) — Choctaw, OK
20.4 KB5KWV Oklahoma City
KB5KWV BM
 443.1750 +5 none FM (analog) (DMR,FM) BrandMeister 314018 DMR-MARC BrandMeister 314023 — Oklahoma City, OK
22.1 WW5ENZ Choctaw
WW5ENZ MARC
 444.6150 +0.5 CC1 DMR DMR-MARC — Choctaw, OK
22.3 W5PAA Oklahoma City
W5PAA
 927.9125 -25 TONE 123.0 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
22.4 KI5HCR CHOCTAW
KI5HCR BM
 439.0000 -5 CC1 DMR BrandMeister 3220447 — CHOCTAW, OK
23.5 N5ZJR Lexington 180th/
N5ZJR
 444.5500 +5 TSQL 192.8 FM (analog) — Lexington, OK
25.1 KP4DJT Portable
KP4DJT BM
 424.5125 +5 CC1 DMR BrandMeister 314059822 — Portable, OK
25.2 KP4DJT Edmond
KP4DJT BM
 443.0250 +5 CC7 DMR BrandMeister 310973 — Edmond, OK
25.2 KP4DJT Edmond
KP4DJT BM
 424.0000 +5 CC7 DMR BrandMeister 313060 — Edmond, OK
25.2 N5ZQ Guthrie
N5ZQ BM
 438.5500 -5 CC1 DMR BrandMeister 318235202 — Guthrie, OK
25.3 KG5BGO Shawnee Twin
KG5BGO AllStar
 145.1900 -0.6 TSQL 131.8 FM (analog) (FM,DMR) AllStar 57869 EchoLink 809505 — Shawnee, OK
26.7 K5UV Newalla
K5UV
 145.1500 -0.6 TSQL 114.8 FM (analog) — Newalla, OK
27.7 KF5YEP Edmond Oklahoma
KF5YEP BM
 433.0250 +5 CC10 DMR BrandMeister 320852801 — Edmond, Oklahoma, US, OK
27.8 W5KS Lawton
W5KS
 145.2300 -0.6 TONE 141.3 FM (analog) — Lawton, OK
28.0 K5EOK Edmond
K5EOK
 147.1350 +0.6 TONE 79.7 FM (analog) — Edmond, OK
28.1 KC5GEP Edmond
KC5GEP
 443.1500 +5 TONE 79.7 FM (analog) — Edmond, OK
28.2 K5CPT Edmond
K5CPT
 442.2250 +5 TONE 131.8 FM (analog) — Edmond, OK
28.2 W5RLW Edmond
W5RLW WIRES-X
 443.0500 +5 CC1 DMR (C4FM,DMR) WIRES-X 11261 BrandMeister 314019 — Edmond, OK
28.8 K5EOK Edmond
K5EOK
 443.4250 +5 TONE 88.5 FM (analog) — Edmond, OK
32.7 N9QWR Chickasha
N9QWR
 443.4875 +5 none D-STAR (DV,C4FM) — Chickasha, OK
33.2 W6CCR Shawnee
W6CCR
 146.9100 -0.6 TSQL 107.2 FM (analog) — Shawnee, OK
33.2 K5THS Tecumseh
K5THS BM
 448.3750 -5 CC1 DMR BrandMeister 311500 — Tecumseh, OK
33.2 K5THS Tecumseh Krouch
K5THS BM
 443.3750 +5 CC1 DMR BrandMeister 311500 — Tecumseh, OK
33.3 W5RLW
Listed as W5RLW-EDMD NORTH
 Edmond
W5RLW BM
 442.3250 +5 CC1 DMR BrandMeister 314020 — Edmond, OK
33.7 KD5WAV Tecumseh
KD5WAV
 146.6250 -0.6 TSQL 131.8 FM (analog) — Tecumseh, OK
34.7 W5SXA Shawnee
W5SXA
 145.3900 -0.6 TONE 131.8 FM (analog) — Shawnee, OK
36.8 W5IAS Guthrie
W5IAS
 443.9250 +5 TSQL 88.5 FM (analog) 🗓 1 net 1 net Guthrie, OK
37.4 KI5DIT Perkins Ok
KI5DIT BM
 443.6000 +5 CC1 DMR BrandMeister 3130979 — Perkins, Ok., OK
37.5 N5ZQ Guthrie
N5ZQ BM
 424.5000 +5 CC1 DMR BrandMeister 313523 BrandMeister 313258 — Guthrie, OK
40.3 W5PAA Cement
W5PAA BM
 444.4000 +5 CC1 DMR BrandMeister 🗓 1 net 1 net · 13 check-ins · 11 stations Cement, OK
40.6 WX5LAW Cement
WX5LAW
 444.4500 +5 TONE 123.0 FM (analog) — Cement, OK
41.0 AE5CJ Calumet
AE5CJ
 146.6100 -0.6 none FM (analog) (FM,C4FM) — Calumet, OK
41.0 AE5DN Calumet
AE5DN BM
 444.3250 +5 CC1 DMR BrandMeister 314000 — Calumet, OK
42.1 WX5LAW Anadarko
WX5LAW
 147.2700 +0.6 none FM (analog) — Anadarko, OK
43.8 KB5LLI Waurika
KB5LLI
 146.7450 -0.6 TONE 141.3 FM (analog) — Waurika, OK
44.8 KB5LLI Cyril
KB5LLI
 147.0450 +0.6 TONE 123.0 FM (analog) — Cyril, OK
44.8 KB5LLI Cyril
KB5LLI
 442.2750 +5 TSQL 123.0 FM (analog) — Cyril, OK
45.3 KM5CL Maud
KM5CL BM
 442.8250 +5 CC1 DMR BrandMeister 313045 — Maud, OK
45.6 KB5LLI Cyril
KB5LLI
 147.0000 +0.6 none FM (analog) — Cyril, OK
47.7 W5GLD Kingfisher
W5GLD
 146.6400 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Kingfisher, OK
47.7 W5GLD Kingfisher Colle
W5GLD
 444.9750 +5 TONE 100.0 FM (analog) — Kingfisher, OK
48.3 KX5MOT Chandler
KX5MOT
 147.3600 +0.6 DCS 565 FM (analog) (FM,P25) — Chandler, OK
48.5 K5EAJ Wynnewood
K5EAJ WIRES-X
 147.2250 +0.6 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 71670 — Wynnewood, OK
5.6 N5KUK offline Norman
N5KUK
 444.3500 +5 TONE 141.3 FM (analog) — Norman, OK
10.3 KF5ZLE offline Blanchard
KF5ZLE
 442.9750 +5 none D-STAR — Blanchard, OK
14.1 W5MWC offline Del City Arvest
W5MWC
 442.9500 +5 none FM (analog) — Del City, OK
15.3 WX5OKC offline Oklahoma City
WX5OKC
 145.4100 -0.6 TONE 141.3 FM (analog) — Oklahoma City, OK
15.3 WX5OKC offline Oklahoma City
WX5OKC
 444.2500 +5 TSQL 141.3 FM (analog) — Oklahoma City, OK
18.3 KK5FM offline Oklahoma City
KK5FM BM
 442.7750 +5 CC1 DMR BrandMeister 314289 — Oklahoma City, OK
22.3 W5PAA offline Oklahoma Ci KFOR
W5PAA
 444.1000 +5 TONE 141.3 FM (analog) 🗓 1 net 1 net · 13 check-ins · 11 stations Oklahoma City, OK
22.6 N5KNU offline Oklahoma City
N5KNU BM
 442.5000 +5 CC1 DMR BrandMeister 314024 — Oklahoma City, OK
25.2 KP4DJT offline Edmond
KP4DJT BM
 424.2500 +5 CC7 DMR BrandMeister 313116 — Edmond, OK