N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)

AK4CZ HAM 📻 GMRS

📻
Also a GMRS licensee
WRXY833
Active until Jul 12, 2033 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
Amateur Extra class licensed since 2013 (13 yrs) AK4CZ since 2015 · previously KK4UIY Dru, OK Grid EM15qx GMRS WRXY833 73 repeaters within 50 mi
🔒 Not available — currently licensed, through Nov 19, 2035. If it isn't renewed, it opens for vanity requests Nov 20, 2037.

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

📝 AK4CZ has filed vanity applications before — latest filed Sep 25, 2015 · what was requested

Currently held by James K Walker · 2 holders on record

Current holder: James K Walker

Held AK4CZ Oct 14, 2015 → present · first licensed Oct 17, 2013 as KK4UIY · 2 licenses · FRN 0021935846

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

Previous holder: Terry L Billingsby

Held AK4CZ Oct 25, 2010 → Nov 28, 2010 · first licensed Oct 25, 2010 as AK4CZ · 2 licenses · FRN 0020218178

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

Vanity Applications Filed by AK4CZ

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 25, 2015
Granted Nov 19, 2025
0006959964
 KK4UIY · James K Walker · Amateur Extra
11468 Bliss Way, Milton, FL 32583
30.6049, -86.9722 (ZIP center) · Grid EM60mo · CQ 5 · ITU 8 · map ↗
1.K3SE Held by James L Hanssen until Oct 14, 2035
2.AK4CZ ✓ Granted
3.K4CZA Available
4.N4CZA Available
5.KW4LA Available
6.KV4CZ Available
7.KF4CZ Available
8.W4CZO Available
 Granted
got AK4CZ
Filed Nov 8, 2010
Granted Sep 28, 2020
0004436757
 AK4CZ · Terry L Billingsby · Amateur Extra
2878 Carroll Creek Rd, Johnson City, TN 37615
36.3982, -82.4524 (ZIP center) · Grid EM86sj · CQ 4 · ITU 8 · map ↗
1.KX4TB ✓ Granted
2.WK4TB Available
3.WD4TB Never issued
4.AD4TB Held before 1999
 Granted
got KX4TB

Others Requesting AK4CZ

1 application listed AK4CZ as a choice, newest first.

FiledAwardApplicantChoice #AK4CZResult
Sep 25, 2015 Oct 13, 2015 KK4UIY · James K Walker · Milton, FL 2Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for AK4CZ in the last 24 hours. They show up here within seconds of AK4CZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS Repeaters within 50 Miles

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

MilesChannelOutputTone inOwnerLocationAccessStatus
14RP16462.575141.3 WRFL679 Jennings, OK OpenOn the air
16RP15462.550141.3 WSBM285 Agra, OK OpenOn the air
21RP20462.675141.3 WRJJ432 Tryon, OK OpenOn the air
31RP19462.65088.5 WQYS768 Mounds, OK OpenOn the air
31RP15462.550162.2 WSKT713 Wellston, OK OpenOn the air
36RP20462.675141.3 WQQI845 Tulsa, OK · 71st & Yale OpenOn the air
41RP16462.57588.5 WRAU989 Tulsa, OK · Midtown OpenOn the air
43RP16462.575100.0 WRWL783 Tulsa, OK · Pine And 169 OpenOn the air
44RP21462.700100.0 WRUT923 Okmulgee, OK · Okmulgee County Courthouse OpenOn the air
46RP18462.62585.4 WSCC509 Guthrie, OK OpenOn the air
47RP20462.675141.3 WSHJ627 Owasso, OK OpenOn the air
47RP20462.675141.3 WSHJ627 Owasso, OK OpenOn the air

Repeaters within 50 Miles

73 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
39.4 KD5FMU Preston
KD5FMU AllStar
 444.1750 +5 TSQL 88.5 FM (analog) (C4FM,FM) AllStar 577880 EchoLink 982594 AllStar 57788 🗓 1 net 1 net · 57 check-ins · 31 stations Preston, OK
41.8 KI5UNR Bixby Evergreen
KI5UNR AllStar
 145.2500 -0.6 TSQL 141.3 FM (analog) AllStar 584801 🗓 2 nets 2 nets · 49 check-ins · 24 stations Bixby, OK
45.0 K5JME Tulsa
K5JME
 147.0000 +0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 45 check-ins · 11 stations Tulsa, OK
39.4 WX5OKM Preston
WX5OKM AllStar
 147.2250 +0.6 TSQL 88.5 FM (analog) AllStar 576337 🗓 1 net 1 net · 7 check-ins · 7 stations Preston, OK
17.0 W5IAS Mannford
W5IAS
 147.0450 +0.6 TONE 88.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net Mannford, OK
17.0 W5IAS Mannford
W5IAS
 442.8000 +5 TSQL 88.5 FM (analog) 🗓 1 net 1 net Mannford, OK
17.0 W5IAS Mannford
W5IAS
 444.4500 +5 CC1 DMR 🗓 1 net 1 net Mannford, OK
28.6 W5IAS Offline Bartlesville
W5IAS
 444.8500 +5 CC? DMR 🗓 1 net 1 net Bartlesville, OK
29.2 W5IAS Mounds
W5IAS
 444.6000 +5 TONE 88.5 FM (analog) 🗓 1 net 1 net Mounds, OK
34.0 W5IAS Tulsa Lookout
W5IAS
 145.1100 -0.6 TSQL 88.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net Tulsa, OK
34.0 W5IAS Offline Bartlesville
W5IAS
 442.4750 +5 CC? DMR 🗓 1 net 1 net Bartlesville, OK
36.5 W5IAS Tulsa Lookout
W5IAS
 443.7500 +5 TSQL 88.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net Tulsa, OK
36.5 W5IAS Tulsa Lookout
W5IAS WIRES-X
 443.0000 +5 Fusion (C4FM) WIRES-X 33565 🗓 1 net 1 net Tulsa, OK
40.2 W5IAS Tulsa 41st
W5IAS
 53.1500 in 51.4500 TSQL 88.5 FM (analog) 🗓 1 net 1 net Tulsa, OK
40.2 W5IAS Tulsa 41st
W5IAS AllStar
 224.3800 -1.6 TSQL 88.5 FM (analog) AllStar 🗓 1 net 1 net Tulsa, OK
45.6 W5IAS Leonard
W5IAS BM
 443.6500 +5 CC1 DMR BrandMeister 314021 🗓 1 net 1 net Leonard, OK
46.8 W5IAS Tulsa 41st Lynn
W5IAS
 443.8500 +5 TSQL 88.5 FM (analog) 🗓 1 net 1 net Tulsa, OK
46.8 W5IAS Tulsa 41st Lynn
W5IAS
 145.1700 -0.6 TSQL 88.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net Tulsa, OK
13.4 WD5ETD Offline Bartlesville
WD5ETD BM
 444.3750 +5 CC1 DMR BrandMeister 314015 — Bartlesville, OK
14.0 W5RAB Offline Depew
W5RAB
 444.3750 +5 CC1 DMR — Depew, OK
14.8 AE5RH Depew MT Plaza
AE5RH AllStar
 224.4200 -1.6 TSQL 88.5 FM (analog) AllStar 41037 — Depew, OK
22.2 KX5MOT Chandler
KX5MOT BM
 444.6750 +5 CC5 DMR BrandMeister 314477 — Chandler, OK
24.7 KX5MOT Chandler
KX5MOT
 147.3600 +0.6 DCS 565 FM (analog) (FM,P25) — Chandler, OK
24.8 N5DRW Sapulpa Wtr
N5DRW
 145.4300 -0.6 TSQL 88.5 FM (analog) (FM,C4FM) — Sapulpa, OK
25.0 KI5EGH Offline Sapulpa
KI5EGH
 442.5500 +5 TSQL 88.5 FM (analog) (FM,C4FM) — Sapulpa, OK
25.9 K5SRC Stillwater
K5SRC
 145.3500 -0.6 TONE 107.2 FM (analog) — Stillwater, OK
25.9 W5YJ Stillwater
W5YJ
 146.7150 -0.6 TSQL 88.5 FM (analog) — Stillwater, OK
25.9 K5FVL Offline Stillwater
K5FVL
 443.8750 +5 none FM (analog) — Stillwater, OK
26.0 KC1KCE Sapulpa
KC1KCE BM
 449.0000 in 438.5000 CC1 DMR BrandMeister 3158993 — Sapulpa, OK
26.5 AE5DN
Listed as AE5DN-STILLWATER
 Stillwater
AE5DN BM
 444.4750 +5 CC1 DMR BrandMeister 314007 — Stillwater, OK
26.5 KJ5NJP Stillwater
KJ5NJP BM
 145.2500 -0.6 CC1 DMR BrandMeister 3223885 — Stillwater, OK
27.7 K5FVL Stillwater
K5FVL BM
 444.8750 +5 CC13 DMR BrandMeister 313059 — Stillwater, OK
28.7 WB5NJU Kenton
WB5NJU
 147.3900 +0.6 TONE 88.5 FM (analog) — Kenton, NM
28.7 N5DRW Mounds
N5DRW AllStar
 147.1200 +0.6 TSQL 88.5 FM (analog) AllStar 850433 EchoLink 850433 — Mounds, OK
30.7 K5FVL Stillwater
K5FVL
 444.9000 +5 TSQL 141.3 FM (analog) — Stillwater, OK
31.0 N5DRW Mounds
N5DRW
 444.0750 +5 TSQL 88.5 FM (analog) (FM,C4FM) — Mounds, OK
31.6 KI5VAG Tulsa
KI5VAG BM
 433.6000 +5 CC1 DMR BrandMeister 319251701 — Tulsa, OK
31.8 W5RAB Mounds
W5RAB
 444.8500 +5 CC1 DMR — Mounds, OK
33.7 K5FVL Stillwater
K5FVL
 444.5250 +5 TSQL 88.5 FM (analog) — Stillwater, OK
33.8 K5SRC Stillwater
K5SRC
 147.2550 +0.6 TSQL 107.2 FM (analog) (FM,C4FM) — Stillwater, OK
34.0 W5GGW Tulsa
W5GGW WIRES-X
 448.0000 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 33565 — Tulsa, OK
35.8 KI5DIT Perkins Ok
KI5DIT BM
 443.6000 +5 CC1 DMR BrandMeister 3130979 — Perkins, Ok., OK
36.5 WA5LVT Tulsa Lookout
WA5LVT
 442.4750 +5 CC2 DMR — Tulsa, OK
36.5 KN5V Offline Tulsa AUM Church
KN5V
 442.6000 +5 none D-STAR — Tulsa, OK
36.5 KH2MI Tulsa
KH2MI AllStar
 446.2000 simplex TONE 88.5 FM (analog) AllStar 593673 AllStar 593671 AllStar 527135 — Tulsa, OK
36.8 WA5LVT Tulsa Sun
WA5LVT
 146.9400 -0.6 TSQL 88.5 FM (analog) — Tulsa, OK
36.9 WT5EOC Tulsa Reservoir
WT5EOC
 146.8350 -0.6 TSQL 103.5 FM (analog) (FM,C4FM) — Tulsa, OK
37.0 WD5ETD Tulsa CityPlex
WD5ETD
 927.7000 -25 DCS 074 FM (analog) — Tulsa, OK
37.0 WA5LVT Tulsa CityPlex
WA5LVT
 146.8800 -0.6 TSQL 88.5 FM (analog) — Tulsa, OK
38.7 W5RAB Skiatook
W5RAB AllStar
 224.6200 -1.6 TSQL 88.5 FM (analog) AllStar 40043 — Skiatook, OK
39.1 WD5ETD Offline Tulsa
WD5ETD BM
 441.9750 +5 CC1 DMR BrandMeister 311783 BrandMeister 314022 — Tulsa, OK
39.1 AF5LW Tulsa
AF5LW AllStar
 445.4125 simplex TONE 88.5 FM (analog) AllStar 530122 — Tulsa, OK
39.2 AF5LW Tulsa
AF5LW BM
 446.8125 in 433.0125 CC5 DMR BrandMeister 314008605 — Tulsa, OK
40.2 WA5LVT Tulsa 41st
WA5LVT
 444.1000 +5 TSQL 88.5 FM (analog) — Tulsa, OK
40.8 WA5LVT Skiatook
WA5LVT
 444.7250 +5 TONE 88.5 FM (analog) — Skiatook, OK
40.8 N5XP Tulsa
N5XP
 443.0250 +5 none D-STAR — Tulsa, OK
40.9 W5RAB Bixby Leonard
W5RAB AllStar
 224.1800 -1.6 TONE 88.5 FM (analog) AllStar 41270 — Bixby, OK
40.9 KC0MNX Bixby
KC0MNX BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 322293701 — Bixby, OK
41.5 AE5RH Tulsa
AE5RH AllStar
 224.8600 in 222.8600 TSQL 88.5 FM (analog) AllStar 40086 — Tulsa, OK
42.0 KF5TVG Broken Arrow
KF5TVG AllStar
 442.6500 +5 TONE 88.5 FM (analog) AllStar 45816 — Broken Arrow, OK
42.0 KF5TVG Broken Arrow
KF5TVG AllStar
 220.0000 simplex TONE 88.5 FM (analog) AllStar 47991 — Broken Arrow, OK
43.2 KF5RDI Perry
KF5RDI
 146.8650 -0.6 TONE 141.3 FM (analog) — Perry, OK
44.0 KW5CCC Seminole
KW5CCC BM
 442.7500 +5 CC3 DMR BrandMeister 313046 — Seminole, OK
44.9 W5RAB Bixby Leonard
W5RAB
 443.6500 +5 CC1 DMR — Bixby, OK
46.1 W5DRZ Tulsa HGIB Arrow
W5DRZ WIRES-X
 443.6000 +5 Fusion (C4FM) WIRES-X 30507 — Tulsa, OK
46.2 K5UV Newalla
K5UV
 145.1500 -0.6 TSQL 114.8 FM (analog) — Newalla, OK
46.3 N5ZQ Guthrie
N5ZQ BM
 424.5000 +5 CC1 DMR BrandMeister 313523 BrandMeister 313258 — Guthrie, OK
46.5 NM0D Leonard Conchart
NM0D AllStar
 443.3250 +5 TSQL 88.5 FM (analog) AllStar 56860 — Leonard, OK
46.6 WX5OU Broken Arrow
WX5OU BM
 443.5000 +5 CC1 DMR BrandMeister 314030 — Broken Arrow, OK
46.6 W6CCR Shawnee
W6CCR
 146.9100 -0.6 TSQL 107.2 FM (analog) — Shawnee, OK
46.6 W5DRZ Broken Arrow Tig
W5DRZ
 146.9100 -0.6 TSQL 88.5 FM (analog) — Broken Arrow, OK
46.7 KD5WUB Owasso
KD5WUB BM
 434.0000 in 427.0000 CC1 DMR BrandMeister 322568201 — Owasso, OK
49.2 W5SXA Shawnee
W5SXA
 145.3900 -0.6 TONE 131.8 FM (analog) — Shawnee, OK