N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIKJ6OSH HAM
✅ Available for a vanity request — free since Jun 10, 2013.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 10, 2013
Previous holder: Michael L Rohrkemper
Held KJ6OSH May 12, 2011 → Jun 9, 2011 · first licensed May 12, 2011 as KJ6OSH · 2 licenses · FRN 0020844916
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📦 Moved: El Segundo, CA → Albuquerque, NM
- Licensee
- Michael L Rohrkemper
- Address
- 10751 Humphries Ln, SW
Albuquerque, NM 87121-3650
- FRN
- 0020844916
- Previous call
- KJ6OSH (General)
- Last granted
- Feb 23, 2021
- Effective
- Feb 23, 2021
- Last action
- Feb 23, 2021
FCC actions (4)
- Feb 23, 2021 — License renewed LIREN
- Mar 20, 2014 — Administrative update LIAUA
- Jun 9, 2011 — Systematic call sign granted SYSGRT
- Jun 9, 2011 — License issued LIISS
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- Licensee
- Michael L Rohrkemper
- Address
- 421 Indiana St Apt 2
El Segundo, CA 90245
- FRN
- 0020844916
- Last granted
- May 12, 2011
- Effective
- Jun 9, 2011
- Last action
- Jun 9, 2011
FCC actions (3)
- Jun 9, 2011 — License canceled LICAN
- May 12, 2011 — License issued LIISS
- May 12, 2011 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KJ6OSH
2 applications listed KJ6OSH as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 5, 2026 | Jan 23, 2026 | KO6KRK · Joshua D Carlson · Pleasanton, CA | 4 | Granted |
| May 17, 2010 | Jun 4, 2010 | KJ6HNT · Joshua D Adams · Windsor, CA | 6 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ6OSH in the last 24 hours. They show up here within seconds of KJ6OSH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.