N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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, WIK4IBO HAM
✅ Available for a vanity request — free since Sep 16, 1999.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Sep 16, 1999
Previous holder: ARCHIE K MC CALLISTER
Held K4IBO Sep 15, 1987 → Sep 15, 1997 · first licensed Sep 15, 1987 as K4IBO · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- ARCHIE K MC CALLISTER
- Address
- 121 NE SPANISH CT
BOCA RATON, FL 33432
- Last granted
- Sep 15, 1987
- Effective
- Sep 15, 1987
- Last action
- Sep 16, 1999
FCC actions (1)
- Sep 16, 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 → Sep 27, 2026 · 47 snapshots · as K4IBO
ARCHIE K MC CALLISTER
121 NE SPANISH CT, BOCA RATON, FL 33432
Others requesting K4IBO
3 applications listed K4IBO as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 4, 2026 | Feb 22, 2026 | KZ4ZL · Marvin L Hodges · Wilmington, NC | 13 | Granted |
| Dec 3, 2024 | Dec 21, 2024 | KQ4ZEW · Dante V Dos Santos · Clermont, FL | 3 | Granted |
| Apr 23, 2024 | May 11, 2024 | KQ4RJJ · TRENT A MCINTIRE · Easley, SC | 2 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4IBO in the last 24 hours. They show up here within seconds of K4IBO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.