N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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)

K4HZN HAM 📻 GMRS

📻
Also a GMRS licensee
WRTK838
Active until Jun 29, 2032 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
General class licensed since 2021 (5 yrs) K4HZN since 2022 · previously KO4RNX Mobile, AL Grid EM50uq GMRS WRTK838 71 repeaters within 50 mi
🔒 Not available — currently licensed, through May 27, 2032. If it isn't renewed, it opens for vanity requests May 28, 2034.

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

📝 K4HZN has filed vanity applications before — latest filed May 9, 2022 · what was requested

Currently held by James E Hazen JR · 2 holders on record

Current holder: James E Hazen JR

Held K4HZN May 27, 2022 → present · first licensed Jun 28, 2021 as KO4RNX · 2 licenses · FRN 0031081102

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

Previous holder: DONALD B NOWAKOSKI

Held K4HZN Oct 13, 1987 → Jul 23, 2007 · first licensed Oct 13, 1987 as K4HZN · 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1957 as W3LUB, 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.
K4HZN in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

Vanity Applications Filed by K4HZN

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 May 9, 2022
Granted May 27, 2022
0010040015
 KO4RNX · James E Hazen JR · General
9560 Royal Woods Drive N., Mobile, AL 36608
30.6752, -88.2684 (street) · Grid EM50uq · CQ 4 · ITU 8 · map ↗
1.K4USA Held by Douglas R Ohlman until Nov 4, 2026
2.K4MKC Available
3.K4MOB Held by Ernest E Sauls Jr until Sep 15, 2030
4.K4CPO Held by NASHVILLE AMATEUR RADIO CLUB until Aug 14, 2027
5.K4JIM Held by JAMES D HALL until Dec 7, 2028
6.K4HZN ✓ Granted
7.K4KJK Held by JAMES E BUTTS until May 10, 2031
 Granted
got K4HZN

Others Requesting K4HZN

1 application listed K4HZN as a choice, newest first.

FiledAwardApplicantChoice #K4HZNResult
May 9, 2022 May 27, 2022 KO4RNX · James E Hazen JR · Mobile, AL 6Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K4HZN in the last 24 hours. They show up here within seconds of K4HZN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS Repeaters within 50 Miles

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

MilesChannelOutputTone inOwnerLocationAccessStatus
7RP21462.700141.3 WSKJ860 Mobile, AL · Cottage Hill / Knollwood Area OpenOn the air
8RP20462.675141.3 WRUU567 Mobile, AL · Springhill Water Tank OpenOn the air
21RP15462.550141.3 WRVH341 Spanish Fort, AL · Highland Park OpenOn the air
22RP17462.600141.3 WRUU567 Mobile, AL · North Mobile County Middle Sch OpenOn the air
26RP21462.700141.3 WRVH341 Fairhope, AL · Vfw OpenOn the air
27RP19462.650D023 WSBQ741 Vancleave, MS OpenOn the air
31RP21462.700141.3 WRUU567 Dauphin Island, AL · Dauphin Island Golf Course OpenOn the air
33RP18462.625141.3 WRVH341 Bay Minette, AL OpenOn the air
38RP21462.700D174 WSFE961 Ocean Springs, MS OpenOn the air
43RP16462.575141.3 WRVH341 Robertsdale, AL · Grand River Motorsports Park OpenOn the air
43RP16462.575141.3 WRVH341 Robertsdale, AL · Grand River Motorsports Park OpenOn the air

Repeaters within 50 Miles

71 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
33.0 WB4EMA Robertsdale Bald
WB4EMA
 147.0900 +0.6 TONE 82.5 FM (analog) 🗓 7 nets 7 nets · 120 check-ins · 48 stations Robertsdale, AL
37.4 WB4EMA Bay Minette Rabu
WB4EMA
 147.0450 +0.6 TSQL 123.0 FM (analog) 🗓 7 nets 7 nets · 120 check-ins · 48 stations Bay Minette, AL
26.6 W5WA Vancleave
W5WA
 145.1100 -0.6 TSQL 123.0 FM (analog) (C4FM,FM) 🗓 2 nets 2 nets · 29 check-ins · 21 stations Vancleave, MS
3.3 WA4JOP Mobile
WA4JOP WIRES-X
 146.6400 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) WIRES-X 83192 — Mobile, AL
3.8 K4DSR Mobile
K4DSR
 146.7450 -0.6 TSQL 123.0 FM (analog) — Mobile, AL
3.8 no call listed
Listed as AFCARS
 Semmes-AL
Florida
 145.3600 -0.6 none FM (analog) — Semmes-AL, FL
3.8 no call listed
Listed as ALRC
 Mobile-AL
Florida
 443.4000 in 448.3000 none FM (analog) — Mobile-AL, FL
4.1 W4IAX Mobile Providenc
W4IAX
 53.0300 -1 TONE 203.5 FM (analog) — Mobile, AL
4.2 W4IAX Mobile Providenc
W4IAX
 147.3000 +0.6 TONE 203.5 FM (analog) — Mobile, AL
4.3 N1RHN Mobile
N1RHN CT-ARES
 444.3500 +0.6 CC2 DMR CT-ARES — Mobile, CT
5.7 N4FIV Mobile Burns
N4FIV
 444.7375 +5 CC1 DMR — Mobile, AL
5.7 N4FIV Mobile
N4FIV
 444.8375 +5 CC1 DMR — Mobile, AL
5.7 KR4LPI Mobile
KR4LPI BM
 431.9500 in 431.1500 CC1 DMR BrandMeister 322405701 BrandMeister 322405703 — Mobile, AL
5.8 N4WLO Theodore
N4WLO AllStar
 145.1900 simplex TONE 123.0 FM (analog) AllStar 66194 AllStar 666204 — Theodore, AL
5.8 N4WLO Theodore
N4WLO AllStar
 430.0000 simplex TONE 123.0 FM (analog) AllStar 66620 — Theodore, AL
5.8 N4WLO Theodore
N4WLO AllStar
 444.1000 +5 TONE 88.5 FM (analog) AllStar 666200 AllStar 661940 AllStar 661946 — Theodore, AL
5.8 N4WLO Theodore
N4WLO AllStar
 443.0000 +5 TONE 88.5 FM (analog) AllStar 666209 — Theodore, AL
5.8 N4WLO Theodore
N4WLO AllStar
 147.2000 +0.6 TONE 88.5 FM (analog) AllStar 666205 AllStar 666200 — Theodore, AL
7.6 N4FIV Mobile SHW Tank
N4FIV
 146.9400 -0.6 none FM (analog) — Mobile, AL
7.6 N4FIV Alabaster
N4FIV BM
 444.7500 +5 CC1 DMR BrandMeister 310101 — Alabaster, AL
7.6 N4FIV Mobile SHW Tank
N4FIV BM
 444.5000 +5 CC1 DMR BrandMeister 310101 — Mobile, AL
7.6 N4FIV Mobile Spring Hl
N4FIV BM
 444.9875 +5 CC1 DMR BrandMeister 310104 — Mobile, AL
7.6 N4FIV Offline Mobile
N4FIV BM
 444.7875 +5 CC1 DMR BrandMeister 310105 — Mobile, AL
9.6 N4TAE Mobile
N4TAE BM
 444.9875 +5 CC1 DMR BrandMeister 310116 — Mobile, AL
9.6 N4FIV Mobile
N4FIV BM
 147.2375 +0.6 CC1 DMR BrandMeister 314750 — Mobile, AL
9.6 W4IAX Mobile
W4IAX
 145.3900 -0.6 none D-STAR — Mobile, AL
9.6 W4IAX Mobile
W4IAX
 444.9000 +5 none D-STAR — Mobile, AL
10.6 WY5Y Theodore
WY5Y BM
 443.5000 +5 CC1 DMR BrandMeister 311177 — Theodore, AL
10.6 N4TAE Theodore
N4TAE AmComm
 145.1300 -0.6 CC7 DMR AmComm — Theodore, AL
13.5 W4IAX Mobile
W4IAX
 147.3450 +0.6 TSQL 203.5 FM (analog) — Mobile, AL
16.0 N4RGJ Mobile
N4RGJ
 146.9850 -0.6 TONE 123.0 FM (analog) — Mobile, AL
16.0 N4FIV Mobile
N4FIV
 147.1500 +0.6 CC1 DMR — Mobile, AL
21.7 WB4CNL Daphne
WB4CNL WIRES-X
 145.5625 simplex none FM (analog) WIRES-X 33053 — Daphne, AL
22.2 N4FIV Bucks SALCO
N4FIV
 444.6375 +5 CC1 DMR — Bucks, AL
22.2 N4RGJ Mobile CM School
N4RGJ
 147.0150 +0.6 TONE 123.0 FM (analog) — Mobile, AL
26.6 K9EYZ Vancleave
K9EYZ
 146.9700 -0.6 TSQL 136.5 FM (analog) (FM,C4FM) — Vancleave, MS
27.3 N4FIV Bucks BS Plant
N4FIV EchoLink
 444.6000 +5 TSQL 203.5 FM (analog) EchoLink 381143 — Bucks, AL
27.6 KO4EKK Bucks
KO4EKK BM
 442.0000 +5 CC1 DMR BrandMeister 312753 — Bucks, AL
28.0 W4IAX Spanish Fort WAL
W4IAX
 146.8200 -0.6 TSQL 203.5 FM (analog) — Spanish Fort, AL
28.6 KD4VVZ Lucedale
KD4VVZ WIRES-X
 147.1200 +0.6 TSQL 136.5 FM (analog) (C4FM,FM) WIRES-X 28327 WIRES-X 18327 — Lucedale, MS
28.7 KD4VVZ Lucedale
KD4VVZ SE
 444.2000 +5 CC1 DMR SE — Lucedale, MS
28.8 KD4VVZ Lucedale
KD4VVZ EchoLink
 145.3300 in 446.8000 TSQL 136.5 FM (analog) (C4FM,FM) EchoLink 719910 — Lucedale, MS
28.8 no call listed
Listed as SERA
 George County
Florida
 145.3300 -0.6 TONE 136.5 FM (analog) — George County, FL
30.9 N4FIV Daup Golf Course
N4FIV
 145.2800 -0.6 TSQL 123.0 FM (analog) — Dauphin Island, AL
32.1 W4TP Bay Minette
W4TP WIRES-X
 444.3750 +5 DG-ID 01 Fusion (C4FM) WIRES-X 91035 — Bay Minette, AL
33.0 KN4DND Robertsdale Bald
KN4DND BM
 443.3250 +5 CC1 DMR BrandMeister 314948 — Robertsdale, AL
33.0 N4MZ Robertsdale Bald
N4MZ
 443.3750 +5 TONE 82.5 FM (analog) — Robertsdale, AL
33.4 N4MZ Foley Weeks Bay
N4MZ
 146.6850 -0.6 TONE 82.5 FM (analog) (C4FM,FM) — Foley, AL
33.4 WA4MZE Foley
WA4MZE
 147.2400 +0.6 none FM (analog) — Foley, AL
33.7 KI4SAZ Magnolia Springs
KI4SAZ
 145.3100 -0.6 none D-STAR — Magnolia Springs, AL
33.7 KI4SAZ Magnolia Springs
KI4SAZ
 444.3000 +5 none D-STAR — Magnolia Springs, AL
34.6 no call listed
Listed as SERA
 Ocean Spring
Florida
 146.9700 -0.6 TONE 136.5 FM (analog) — Ocean Spring MS, FL
34.7 W4TP Bay Minette
W4TP WIRES-X
 146.7900 -0.6 TSQL 210.7 FM (analog) (FM,C4FM) WIRES-X 84688 — Bay Minette, AL
34.8 no call listed
Listed as ALRC
 Bay Minette-AL
Florida
 146.6700 simplex TONE 210.7 FM (analog) — Bay Minette-AL, FL
34.9 KI4SAZ Magnolia Springs
KI4SAZ
 1285.0000 -20 none D-STAR — Magnolia Springs, AL
37.4 KI5ZBA Leakesville
KI5ZBA
 147.0000 +0.6 TONE 136.5 FM (analog) (FM,C4FM) — Leakesville, MS
37.4 KI5ZBA Leakesville
KI5ZBA
 444.2250 +5 TSQL 136.5 FM (analog) — Leakesville, MS
37.4 KD4HYG Bay Minette
KD4HYG
 145.4300 -0.6 TONE 123.0 FM (analog) — Bay Minette, AL
40.9 KJ4TVX McIntosh
KJ4TVX
 147.3900 +0.6 TONE 123.0 FM (analog) — McIntosh, AL
41.5 W5SGL Biloxi
W5SGL
 444.9625 +5 none FM (analog) — Biloxi, MS
41.6 no call listed
Listed as SERA
 Biloxi
Florida
 224.3000 -1.6 TONE 136.5 FM (analog) — Biloxi MS, FL
41.9 no call listed
Listed as SERA
 Biloxi-MS
Florida
 53.2500 -1 TONE 136.5 FM (analog) — Biloxi-MS, FL
42.9 KD4VVZ Biloxi
KD4VVZ SE
 444.9625 +5 CC1 DMR SE — Biloxi, MS
43.1 KM4NJM Gulf Shores
KM4NJM BM
 432.0000 in 432.7000 CC1 DMR BrandMeister 319713502 — Gulf Shores, AL
44.3 W5SGL Biloxi Cableone
W5SGL
 146.7300 -0.6 TSQL 136.5 FM (analog) (C4FM,FM) — Biloxi, MS
47.2 KA5VFU McHenry
KA5VFU
 147.3750 +0.6 none FM (analog) — McHenry, MS
47.2 KI4TMJ Offline McHenry
KI4TMJ
 1250.0000 simplex none D-STAR — McHenry, MS
47.2 KI4TMJ Offline McHenry
KI4TMJ
 1284.0000 -20 none D-STAR — McHenry, MS
47.6 WB4ARU Atmore
WB4ARU
 444.7750 +5 TSQL 103.5 FM (analog) (FM,C4FM) — Atmore, AL
48.0 WN1R Orange Beach Wel
WN1R AllStar
 147.7100 in 445.2750 TSQL 123.0 FM (analog) AllStar 627033 — Orange Beach, AL
48.1 WN1R Orange Beach Wel
WN1R BM
 145.2750 +0.6 CC5 DMR BrandMeister 314616 — Orange Beach, AL