N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKC4A HAM
🔒 Not available — currently licensed, through Apr 17, 2028. If it isn't renewed, it opens for vanity requests Apr 18, 2030.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Currently held by ROBERT W KNIGHTON · 1 holder on record
Current holder: ROBERT W KNIGHTON
Held KC4A Jul 13, 2006 → present · first licensed Jul 13, 2006 as KC4A · 1 license · FRN 0015278369
-
- Licensee
- ROBERT W KNIGHTON
- Address
- 2011 FEATHERSTONE DRIVE
DULUTH, MN 55803
- FRN
- 0015278369
- Last granted
- Jan 19, 2018
- Effective
- Jan 19, 2018
- Last action
- Jan 19, 2018
FCC actions (4)
- Jan 19, 2018 — License renewed LIREN
- Apr 8, 2008 — License renewed LIREN
- Jul 14, 2006 — Administrative update LIAUA
- Jul 13, 2006 — FCC action ESCFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KC4A
2 applications listed KC4A as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 16, 2024 | Feb 3, 2024 | KC4TVN · GEORGE P MOSS JR · IRVINGTON, VA | 21 | Dismissed |
| Dec 8, 2015 | Dec 26, 2015 | KM4HDE · Ruben B Duckworth · Elizabethton, TN | 3 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC4A in the last 24 hours. They show up here within seconds of KC4A beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 miles
53 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)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 1.2 | K0QF | Duluth K0QF BM |
439.9750 | in 424.9750 | CC1 | DMR | BrandMeister 319324301 | — | Duluth, MN |
| 1.2 | K0OE | Duluth K0OE BM |
444.8000 | +5 | CC1 | DMR | BrandMeister 311164 | — | Duluth, MN |
| 2.1 | KC0IPA | Duluth KC0IPA |
147.0600 | +0.6 | TONE 110.9 | FM (analog) | — | Duluth, MN | |
| 2.1 | KB0QYC | Duluth KB0QYC |
927.6000 | -25 | TONE 114.8 | FM (analog) | — | Duluth, MN | |
| 2.1 | KB0QYC | Duluth KB0QYC |
927.4875 | -25 | TONE 103.5 | FM (analog) | — | Duluth, MN | |
| 3.1 | KC0RTX | Duluth KC0RTX |
444.2000 | +5 | TONE 103.5 | FM (analog) | — | Duluth, MN | |
| 3.3 | N0EO | Duluth N0EO |
147.3750 | +0.6 | TSQL 103.5 | FM (analog) (DV,FM) | — | Duluth, MN | |
| 3.3 | N0EO | Duluth N0EO |
442.2000 | +5 | none | D-STAR | — | Duluth, MN | |
| 3.3 | W0GKP | Duluth W0GKP |
146.9400 | -0.6 | TSQL 103.5 | FM (analog) | — | Duluth, MN | |
| 3.3 | W0GKP | Duluth W0GKP |
444.1000 | +5 | TONE 103.5 | FM (analog) | — | Duluth, MN | |
| 3.3 | N0BZZ | Duluth N0BZZ |
442.8000 | +5 | none | FM (analog) | — | Duluth, MN | |
| 3.3 | N0EO | Duluth N0EO AllStar |
145.3100 | -0.6 | TONE 110.9 | FM (analog) | AllStar 47024 AllStar 47016 | — | Duluth, MN |
| 3.3 | N0EO | Duluth N0EO WIRES-X |
444.3000 | +5 | TONE 103.5 | FM (analog) | WIRES-X 30494 | — | Duluth, MN |
| 4.6 | K0OE | Duluth K0OE BM |
902.1000 | in 947.1000 | CC1 | DMR | BrandMeister 311355 | — | Duluth, MN |
| 7.2 | KA0TMW | Duluth KA0TMW |
147.1800 | +0.6 | TONE 103.5 | FM (analog) | — | Duluth, MN | |
| 7.3 | WA9KLM | Superior Northwe WA9KLM WIRES-X |
145.1700 | -0.6 | TSQL 110.9 | FM (analog) (C4FM,FM) | WIRES-X 18373 | — | Superior, WI |
| 8.3 | N0BZZ | Duluth N0BZZ |
223.9400 | +1.6 | none | FM (analog) | — | Duluth, MN | |
| 9.0 | N0BZZ | Proctor N0BZZ |
147.3300 | +0.6 | TONE 151.4 | FM (analog) | — | Proctor, MN | |
| 11.7 | KC0RTX | Duluth KC0RTX |
145.4500 | -0.6 | TSQL 103.5 | FM (analog) | — | Duluth, MN | |
| 14.0 | KC0HXC | Duluth KC0HXC |
145.4100 | -0.6 | TONE 100.0 | FM (analog) | — | Duluth, MN | |
| 14.1 | N0BZZ | Duluth N0BZZ |
53.0500 | -1 | none | FM (analog) | — | Duluth, MN | |
| 16.4 | KC0RTX | Knife River KC0RTX |
147.1350 | +0.6 | TSQL 103.5 | FM (analog) | — | Knife River, MN | |
| 17.1 | NA0RC | Knife River NA0RC AllStar |
147.1350 | +0.6 | TSQL 103.5 | FM (analog) | AllStar 42251 | — | Knife River, MN |
| 19.3 | KB0YHX | Cloquet CM Hosp KB0YHX |
145.2500 | -0.6 | none | FM (analog) (C4FM,FM) | — | Cloquet, MN | |
| 19.5 | WA0GWI | Cloquet WA0GWI |
146.6700 | -0.6 | none | FM (analog) | — | Cloquet, MN | |
| 19.6 | N0RPW | Cloquet N0RPW |
146.6700 | -0.6 | none | FM (analog) | — | Cloquet, MN | |
| 20.8 | AA0AC | Cloquet AA0AC AllStar |
444.8500 | +5 | TSQL 141.3 | FM (analog) | AllStar 56153 | — | Cloquet, MN |
| 21.0 | N0VOW | Two Harbors N0VOW |
146.8500 | -0.6 | TSQL 151.4 | FM (analog) | — | Two Harbors, MN | |
| 22.8 | KB0QYC | Virginia KB0QYC |
53.1500 | -0.5 | TONE 103.5 | FM (analog) | — | Virginia, MN | |
| 23.1 | N0LCR | Two Harbors N0LCR WIRES-X |
444.5000 | +5 | TSQL 103.5 | FM (analog) | WIRES-X 53060 | — | Two Harbors, MN |
| 23.1 | N0LCR | Two Harbors N0LCR |
53.0200 | -1 | TSQL 103.5 | FM (analog) | — | Two Harbors, MN | |
| 23.2 | KB0TNB | Two Harbors KB0TNB |
53.0200 | -0.5 | TONE 103.5 | FM (analog) | — | Two Harbors, MN | |
| 24.6 | NA0RC | Knife River NA0RC WIRES-X |
444.4000 | +5 | TSQL 103.5 | FM (analog) | WIRES-X 11388 | — | Knife River, MN |
| 27.8 | N0VOW | Holyoke N0VOW |
146.8950 | -0.6 | TSQL 82.5 | FM (analog) | — | Holyoke, MN | |
| 29.3 | KC0RTX | Carlton KC0RTX |
146.7900 | -0.6 | TSQL 103.5 | FM (analog) | — | Carlton, MN | |
| 30.1 | KC9AEG | Chaffey QTH of KC9AEG |
444.9500 | +5 | TSQL 110.9 | FM (analog) | — | Chaffey, WI | |
| 30.1 | KC9EMI | Chaffey QTH of KC9EMI |
147.1050 | +0.6 | TSQL 110.9 | FM (analog) | — | Chaffey, WI | |
| 31.3 | WA9KLM | Solon Springs WA9KLM |
145.4900 | -0.6 | TSQL 110.9 | FM (analog) | — | Solon Springs, WI | |
| 31.5 | N0EO | Duluth N0EO AllStar |
145.4900 | -0.6 | TONE 110.9 | FM (analog) | AllStar 470240 | — | Duluth MN, WI |
| 32.1 | WB0DGK | Two Harbors WB0DGK |
147.2700 | +0.6 | TONE 103.5 | FM (analog) | — | Two Harbors, MN | |
| 32.1 | N0BZZ | Wales N0BZZ |
147.2700 | +0.6 | TSQL 103.5 | FM (analog) | — | Wales, MN | |
| 32.9 | N0BZZ | Mahtowa N0BZZ |
53.1700 | -1 | TSQL 103.5 | FM (analog) | — | Mahtowa, MN | |
| 32.9 | W0GKP | Mahtowa W0GKP |
147.0000 | -0.6 | TSQL 103.5 | FM (analog) | — | Mahtowa, MN | |
| 35.0 | AA9JL | Solon Springs AA9JL |
145.4900 | -0.6 | TSQL 110.9 | FM (analog) | — | Solon Springs, WI | |
| 49.1 | N0BZZ | Aurora N0BZZ |
147.2400 | +0.6 | TONE 156.7 | FM (analog) | — | Aurora, MN | |
| 49.1 | NT0B | Gilbert Wtr NT0B |
147.1500 | +0.6 | TONE 151.4 | FM (analog) (C4FM,FM,P25) | — | Gilbert, MN | |
| 49.1 | KB0QYC | Gilbert KB0QYC |
443.5000 | +5 | TONE 141.3 | FM (analog) | — | Gilbert, MN | |
| 49.5 | K5PFF | Gilbert K5PFF |
443.5000 | +5 | TSQL 141.3 | FM (analog) | — | Gilbert, MN | |
| 49.6 | N0LCR | Silver Bay N0LCR |
444.6000 | +5 | TSQL 103.5 | FM (analog) | — | Silver Bay, MN | |
| 3.4 | KB0QYC offline | Duluth KB0QYC |
442.8000 | +5 | none | FM (analog) | — | Duluth, MN | |
| 17.1 | NA0RC offline | Knife River NA0RC |
444.2000 | +5 | TSQL 103.5 | FM (analog) | — | Knife River, MN | |
| 19.4 | KB0YHX offline | Cloquet KB0YHX |
443.1000 | +5 | TONE 103.5 | FM (analog) (C4FM,FM) | — | Cloquet, MN | |
| 24.9 | AB9AC offline | Foxboro AB9AC BM |
444.9000 | +5 | CC4 | DMR | BrandMeister 312762 | — | Foxboro, WI |