N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 21, 2026) · next update today 6:00 am CDT
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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)K0AJN HAM
General class
licensed since 1986 (40 yrs)
K0AJN since 2025 · previously K9UJI, KA9UJI
Springville, IA
Grid EN42gb
47 repeaters within 50 mi
🔒 Not available — currently licensed, through May 28, 2035. If it isn't renewed, it opens for vanity requests May 29, 2037.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
📝 K0AJN has filed vanity applications before — latest filed May 7, 2025 · what was requested
Currently held by Joseph J Salkowski Jr · 2 holders on record
Current holder: Joseph J Salkowski Jr
Held K0AJN May 28, 2025 → present · first licensed Nov 4, 1986 as KA9UJI · 3 licenses · FRN 0015223076
-
📦 Moved: Marion, IA → Springville, IA
- Licensee
- Joseph J Salkowski Jr
- Address
- Attn: Joseph J Salkowski JR
120 Circle Dr
SPRINGVILLE, IA 52336
- FRN
- 0015223076
- Previous call
- K9UJI
- Last granted
- May 28, 2025
- Effective
- Aug 8, 2025
- Last action
- Aug 8, 2025
FCC actions (4)
- Aug 8, 2025 — Administrative update LIAUA
- May 29, 2025 — Administrative update LIAUA
- May 28, 2025 — Vanity call sign granted VANGRT
- May 28, 2025 — License issued LIISS
-
📦 Moved: Glen Ellyn, IL → Marion, IA
- Licensee
- Joseph J Salkowski Jr
- Address
- Attn: Joseph J Salkowski JR
1080 17th street
Marion, IA 52302
- FRN
- 0015223076
- Previous call
- KA9UJI
- Last granted
- Feb 4, 2022
- Effective
- May 9, 2025
- Last action
- May 28, 2025
FCC actions (5)
- May 28, 2025 — License canceled LICAN
- May 9, 2025 — Administrative update LIAUA
- Feb 4, 2022 — License renewed LIREN
- Apr 17, 2012 — Vanity call sign granted VANGRT
- Apr 17, 2012 — License issued LIISS
-
- Licensee
- Joseph J Salkowski Jr
- Address
- 2N283 Highland Ave
Glen Ellyn, IL 60137
- FRN
- 0015223076
- Last granted
- Jun 27, 2006
- Effective
- Jun 27, 2006
- Last action
- Apr 17, 2012
FCC actions (3)
- Apr 17, 2012 — License canceled LICAN
- Jun 27, 2006 — License renewed LIREN
- Jun 27, 2006 — FCC action LITIN
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.
- Seen Oct 27, 1996 → Apr 7, 1999 · 5 discs
KA9UJI · General · issued Sep 19, 1996, expires Sep 19, 2006
JOSEPH J SALKOWSKI JR
2N283 HIGHLAND AVE, GLEN ELLYN, IL 60137 - Seen Sep 9, 1993 → Apr 21, 1996 · 6 discs
KA9UJI · General · issued Nov 4, 1986, expires Nov 4, 1996
JOSEPH J SALKOWSKI JR
1686 PAUL, GLENDALE HEIGHTS, IL 60139
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 25, 2025 → Oct 18, 2026 · 5 snapshots · as K0AJN
Joseph J Salkowski Jr
Attn: Joseph J Salkowski JR
120 Circle Dr, SPRINGVILLE, IA 52336 - Seen May 29, 2025 → Oct 18, 2026 · 6 snapshots · as K9UJI
Joseph J Salkowski Jr
Attn: Joseph J Salkowski JR
1080 17th street, Marion, IA 52302 - Seen Nov 7, 2004 → Oct 18, 2026 · 90 snapshots · as KA9UJI
JOSEPH J SALKOWSKI JR
2N283 HIGHLAND AVE, GLEN ELLYN, IL 60137
Previous holder: WARREN H TIMMERMAN
Held K0AJN May 7, 1985 → Mar 7, 2015
· first licensed May 7, 1985 as K0AJN
· 1 license · FRN 0012279642
📖 In the printed callbooks since 1956 as K0AJN, before the FCC's online records
-
- Licensee
- WARREN H TIMMERMAN
- Address
- 10764 HWY 141
MANNING, IA 51455
- FRN
- 0012279642
- Last granted
- Dec 8, 2004
- Effective
- Dec 8, 2004
- Last action
- Mar 8, 2017
FCC actions (3)
- Mar 8, 2017 — License expired LIEXP
- Dec 8, 2004 — License renewed LIREN
- Dec 8, 2004 — FCC action LITIN
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.
K0AJN 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.
- 1994 · 1 edition
K0AJN · class G
Warren H Timmerman
Route 1, Manning, IA 51455
1994 p.3 - 1986 · 1 edition
K0AJN · class G
Warren H Timmerman
Route L, Manning, IA 51455
Winter 1986 p.4 - 1985 · 1 edition
K0AJN · class G
Warren H Timmerman
Route 1, Manning, IA 51455
Winter 1985 p.4 - 1984 · 1 edition
K0AJN · class G
Warren Htimmerman
Route I, Manning, IA 51455
Winter 1984 p.4 - 1983 · 1 edition
K0AJN · class G
John C Breneman
117 Person Av, Iowa Gty
Winter 1983 p.3 - 1981 · 1 edition
K0AJN · class G
Warren H Timmerman
Route 1, Manning, IA 51455
1981 p.1027 - 1973 → 1976 · 2 editions
K0AJN · class G
Warren H Timmerman
Rfd 1, Manning 51455 Ia
Winter 1973 p.3, Winter 1976 p.4 - 1972 · 1 edition
K0AJN · class G
Warren H Timmerman
Rfd L, Manning 51455 Ia
Winter 1972 p.3 - 1971 · 1 edition
K0AJN · class G
Warren H Timmerman
Rfd 1, Manning 51455 Ia
Fall 1971 p.3 - 1971 · 1 edition
K0AJN · class G
Warren H Timmerman
Rfd L, Manning
Winter 1971 p.3 - 1967 · 1 edition
K0AJN · class G
Warren H. Timmerman
Rfd 1, Manning 51455 Ia
Fall 1967 p.606 - 1961 → 1964 · 3 editions
K0AJN
Warren H. Timmerman
P 0 Box 412, Manning Iowa
Spring 1961 p.2, Summer 1963 p.3, Fall 1964 p.2 - 1958 → 1959 · 2 editions
K0AJN
Warren H. Timm Erm An
Post Office Box 412, Manning, IA
Summer 1958 p.2, Spring 1959 p.2 - 1956 · 1 edition
K0AJN
Warren H. Timmerman
Post Office Box 412, Manning, IA
Spring 1956 p.2 - 1955 · 1 edition
K0AJN
W A R R E N H. T I M M E R M A N
P O S T O F F I C E B O X 412, Manning, IA
Fall 1955 p.20 - None · 1 edition
K0AJN · class G
Warren H Timmerman
Route 1, Manning
None p.1096 - None · 1 edition
K0AJN · class G
Warren H Timmerman
Rfd 1, Manning
None p.597
Vanity Applications Filed by K0AJN
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 · Award | Applicant | Requested (in order) | Status |
|---|---|---|---|
Filed May 7, 2025
Granted May 28, 2025
0011560579 |
K9UJI · Joseph J Salkowski Jr
· General
2N283 Highland Ave, Glen Ellyn, IL 60137
|
Granted
got K0AJN
|
|
Filed Mar 28, 2012
Granted Feb 4, 2022
0005139321 |
KA9UJI · Joseph J Salkowski Jr
· General
2N283 Highland Ave, Glen Ellyn, IL 60137
|
Granted
got K9UJI
|
Others Requesting K0AJN
1 application listed K0AJN as a choice, newest first.
| Filed | Award | Applicant | Choice # | K0AJN | Result |
|---|---|---|---|---|---|
| May 7, 2025 | May 25, 2025 | K9UJI · Joseph J Salkowski Jr · Glen Ellyn, IL | 1 | Granted | Granted this call |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K0AJN in the last 24 hours. They show up here within seconds of K0AJN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 Miles
47 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)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 47.8 | KC0AQS | Muscatine MCC KC0AQS AllStar |
146.9100 | -0.6 | TSQL 192.8 | FM (analog) (C4FM,FM) | EchoLink 52761 AllStar 51631 🗓 2 nets | 2 nets · 16 check-ins · 16 stations | Muscatine, IA |
| 48.2 | AC0EC | Muscatine AC0EC |
444.0750 | +5 | CC2 | DMR | 🗓 1 net | 1 net | Muscatine, IA |
| 48.4 | AC0EC | Muscatine MCC AC0EC BM |
444.1250 | +5 | CC2 | DMR | BrandMeister 311405 🗓 1 net | 1 net | Muscatine, IA |
| 7.4 | W0GSK | Bertram W0GSK BM |
444.1250 | +5 | CC1 | DMR | BrandMeister 3180667 | — | Bertram, IA |
| 8.2 | K0LVB | Marion K0LVB BM |
146.6850 | -0.6 | TSQL 192.8 | FM (analog) (C4FM,DMR,FM,P25) | BrandMeister 311494 | — | Marion, IA |
| 9.3 | W0CWP | Anamosa W0CWP |
145.3900 | -0.6 | TONE 77.0 | FM (analog) | — | Anamosa, IA | |
| 9.7 | K0LVB | Mount Vernon K0LVB BM |
147.2700 | +0.6 | TSQL 192.8 | FM (analog) (C4FM,DMR,FM,P25) | BrandMeister 312699 | — | Mount Vernon, IA |
| 10.0 | K0ECW | Mount Vernon K0ECW BM |
441.5000 | +5 | CC1 | DMR | BrandMeister 3119039 | — | Mount Vernon, IA |
| 10.1 | K0LVB | Cedar Rapids K0LVB BM |
444.8250 | +5 | TSQL 192.8 | FM (analog) (C4FM,DMR,FM,P25) | BrandMeister 311471 | — | Cedar Rapids, IA |
| 10.4 | W0WSV | Cedar Rapids W0WSV |
145.1500 | -0.6 | TONE 192.8 | FM (analog) | — | Cedar Rapids, IA | |
| 10.4 | N0DX | Cedar Rapids N0DX |
145.1900 | -0.6 | TONE 192.8 | FM (analog) | — | Cedar Rapids, IA | |
| 10.4 | W0GQ | Cedar Rapids W0GQ |
146.7450 | -0.6 | TONE 192.8 | FM (analog) | — | Cedar Rapids, IA | |
| 10.4 | W0WSV | Cedar Rapids W0WSV |
224.9400 | -1.6 | TONE 192.8 | FM (analog) | — | Cedar Rapids, IA | |
| 10.4 | W0WSV Offline | Cedar Rapids W0WSV |
147.0900 | +0.6 | TONE 192.8 | FM (analog) | — | Cedar Rapids, IA | |
| 10.8 | W0GQ | Cedar Rapids W0GQ BM |
443.6000 | +5 | CC1 | DMR | BrandMeister 311938 | — | Cedar Rapids, IA |
| 11.0 | NM5PB | Central City NM5PB AllStar |
442.9500 | +5 | DCS 612 | FM (analog) (FM,C4FM) | AllStar 526790 EchoLink 293882 | — | Central City, IA |
| 12.3 | W0IY | Cedar Rapids W0IY |
927.1125 | -25 | DCS 432 | FM (analog) | — | Cedar Rapids, IA | |
| 15.0 | N0MA | Cedar Rapids N0MA AllStar |
443.8000 | +5 | TONE 192.8 | FM (analog) | AllStar 42186 | — | Cedar Rapids, IA |
| 15.3 | NM0B | Cedar Rapids NM0B BM |
434.8400 | +5 | CC7 | DMR | BrandMeister 311457501 | — | Cedar Rapids, IA |
| 23.6 | W5ADT | North Liberty W5ADT |
443.9000 | +5 | TONE 192.8 | FM (analog) | — | North Liberty, IA | |
| 25.4 | NO3R Offline | Vinton NO3R BM |
442.0000 | +5 | CC1 | DMR | BrandMeister 311904 | — | Vinton, IA |
| 25.7 | K0WLC | Tipton K0WLC BM |
444.0750 | +5 | CC2 | DMR | BrandMeister 311958 | — | Tipton, IA |
| 26.3 | W0FDA | Coralville W0FDA |
147.1500 | +0.6 | TONE 192.8 | FM (analog) | — | Coralville, IA | |
| 26.3 | K0GH | Coralville K0GH |
444.7500 | +5 | TONE 151.4 | FM (analog) | — | Coralville, IA | |
| 27.5 | KE0BX | Iowa City KE0BX |
145.4700 | -0.6 | TONE 100.0 | FM (analog) | — | Iowa City, IA | |
| 27.5 | W0JV | Iowa City W0JV |
146.8500 | -0.6 | TONE 192.8 | FM (analog) | — | Iowa City, IA | |
| 27.9 | KD0MVJ | Iowa City KD0MVJ BM |
443.4750 | +5 | CC1 | DMR | BrandMeister 310182 | — | Iowa City, IA |
| 27.9 | KD0QQL | Iowa City KD0QQL BM |
439.5500 | +5 | CC12 | DMR | BrandMeister 312043 | — | Iowa City, IA |
| 28.7 | KD0MVJ | Iowa City Joint KD0MVJ |
145.2700 | -0.6 | TONE 192.8 | FM (analog) | — | Iowa City, IA | |
| 28.7 | KD0MVJ | Iowa City JECC KD0MVJ |
442.1500 | +5 | TONE 192.8 | FM (analog) | — | Iowa City, IA | |
| 29.0 | K0GH Offline | Iowa City K0GH BM |
443.7750 | +5 | CC1 | DMR | BrandMeister 311925 | — | Iowa City, IA |
| 32.9 | W0II | Manchester W0II |
147.3000 | +0.6 | none | FM (analog) | — | Manchester, IA | |
| 35.1 | N0LGM | Wheatland N0LGM |
146.7300 | -0.6 | TSQL 94.8 | FM (analog) (FM,C4FM) | — | Wheatland, IA | |
| 36.1 | KD0DKS | Garrison KD0DKS EchoLink |
145.2300 | -0.6 | TONE 141.3 | FM (analog) | EchoLink 156410 | — | Garrison, IA |
| 36.3 | KC0RMS | Independence KC0RMS |
145.3300 | -0.6 | TSQL 103.5 | FM (analog) | — | Independence, IA | |
| 36.3 | KC0RMS | Independence KC0RMS BM |
442.9000 | +5 | none | FM (analog) (DMR,FM) | BrandMeister 311913 | — | Independence, IA |
| 38.0 | N0MRZ Offline | Wilton N0MRZ BM |
444.0750 | +5 | CC2 | DMR | BrandMeister 312856 | — | Wilton, IA |
| 44.3 | KE0OSQ | Holy Cross KE0OSQ BM |
433.0200 | -0.6 | CC1 | DMR | BrandMeister 312986 | — | Holy Cross, IA |
| 45.4 | W0DBQ | Dubuque Co EOC W0DBQ EchoLink |
147.2400 | +0.6 | TSQL 103.5 | FM (analog) (FM,C4FM) | EchoLink 441349 | — | Dubuque, IA |
| 48.0 | W0OIC | Dubuque W0OIC WIRES-X |
146.7900 | -0.6 | TSQL 103.5 | FM (analog) (FM,C4FM) | WIRES-X 30870 | — | Dubuque, IA |
| 48.5 | W0PCD | Muscatine W0PCD AllStar |
433.7000 | simplex | TONE 192.8 | FM (analog) | AllStar 51193 | — | Muscatine, IA |
| 48.6 | KT0TT Offline | Muscatine W Hl KT0TT AllStar |
446.2000 | simplex | TONE 100.0 | FM (analog) | AllStar 50377 AllStar 503770 | — | Muscatine, IA |
| 48.7 | W0PCD | Muscatine W0PCD BM |
446.2500 | -5 | CC1 | DMR | BrandMeister 3105989 | — | Muscatine, IA |
| 48.8 | KD9HAE | dubuque KD9HAE BM |
443.2000 | +5 | CC1 | DMR | BrandMeister 311935 BrandMeister 315541 | — | dubuque, IA |
| 48.8 | KD9HAE | Dubuque KD9HAE BM |
444.0500 | +5 | CC0 | DMR | BrandMeister 311951 | — | Dubuque, IA |
| 48.9 | K0TSK | Victor K0TSK BM |
444.9500 | +5 | CC1 | DMR | BrandMeister 311920 | — | Victor, IA |
| 49.2 | KE0KKD | Luzerne KE0KKD |
444.4000 | +5 | TONE 192.8 | FM (analog) | — | Luzerne, IA |