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
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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, WIN1CJP HAM
✅ Available for a vanity request — free since Apr 15, 2019.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Nov 28, 2019 · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record · available since Apr 15, 2019
Previous holder: Randolph E Johnson
Held N1CJP Aug 9, 2014 → Apr 14, 2017 · first licensed Mar 15, 2013 as KD0USR · 3 licenses · FRN 0022522601
-
📦 Moved: Duluth, MN → Carlton, MN
- Licensee
- Randolph E Johnson
- Address
- 1966 W Chub Lake rd
Carlton, MN 55718
- FRN
- 0022522601
- Previous call
- N1CJP (General)
- Last granted
- Apr 14, 2017
- Effective
- Feb 5, 2019
- Last action
- Feb 5, 2019
FCC actions (5)
- Feb 5, 2019 — Administrative update LIAUA
- Jan 5, 2018 — Administrative update LIAUA
- Apr 18, 2017 — Administrative update LIAUA
- Apr 14, 2017 — Vanity call sign granted VANGRT
- Apr 14, 2017 — License issued LIISS
-
- Licensee
- Randolph E Johnson
- Address
- 4323 Gilliat Street
Duluth, MN 55804
- FRN
- 0022522601
- Previous call
- KD0USR (General)
- Last granted
- Aug 9, 2014
- Effective
- Mar 22, 2016
- Last action
- Apr 14, 2017
FCC actions (4)
- Apr 14, 2017 — License canceled LICAN
- Mar 22, 2016 — License modified LIMOD
- Aug 9, 2014 — Vanity call sign granted VANGRT
- Aug 9, 2014 — License issued LIISS
-
- Licensee
- Randolph E Johnson
- Address
- 4323 Gilliat Street
Duluth, MN 55804
- FRN
- 0022522601
- Last granted
- Mar 15, 2013
- Effective
- Mar 15, 2013
- Last action
- Aug 9, 2014
FCC actions (3)
- Aug 9, 2014 — License canceled LICAN
- Mar 15, 2013 — License issued LIISS
- Mar 15, 2013 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 6, 2019 → Oct 4, 2026 · 14 snapshots · as AA0ME
Randolph E Johnson
1966 W Chub Lake rd, Carlton, MN 55718 - Seen Apr 6, 2013 → Oct 4, 2026 · 80 snapshots · as KD0USR
Randolph E Johnson
4323 Gilliat Street, Duluth, MN 55804 - Seen May 12, 2017 → Jan 2, 2018 · 4 snapshots · as AA0ME
Randolph E Johnson
PO Box 274
Knife River, MN 55609
Previous holder: MICHAEL E SINGER
Held N1CJP Oct 27, 1987 → Oct 27, 1997 · first licensed Oct 27, 1987 as N1CJP · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- MICHAEL E SINGER
- Address
- 46 WOODRIDGE RD
DURHAM, NH 03824
- Previous call
- KA2KHT (Novice)
- Last granted
- Oct 27, 1987
- Effective
- Oct 27, 1987
- Last action
- Oct 28, 1999
FCC actions (1)
- Oct 28, 1999 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N1CJP
MICHAEL E SINGER
46 WOODRIDGE RD, DURHAM, NH 03824
Others requesting N1CJP
3 applications listed N1CJP as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Apr 8, 2024 | Apr 26, 2024 | KE8YJZ · Christopher J Peplinski · Manistee, MI | 3 | Granted |
| Jul 22, 2014 | Aug 9, 2014 | KD0USR · Randolph E Johnson · Duluth, MN | 1 | Granted |
| Apr 22, 2013 | May 10, 2013 | KB1ZGD · CHARLES J PISO · MEDWAY, MA | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N1CJP in the last 24 hours. They show up here within seconds of N1CJP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.