N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIK4PPI HAM
✅ Available for a vanity request — free since Jan 14, 2026.
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 Jan 14, 2026
Previous holder: Adam Jackson
Held K4PPI Sep 21, 2021 → Jan 13, 2024 · first licensed Mar 27, 2019 as KN4TPO · 4 licenses · FRN 0028356764
-
- Licensee
- Adam Jackson
- Address
- 5753 Highway 85 N #7265
Crestview, FL 32535
- FRN
- 0028356764
- Previous call
- K4PPI (Technician)
- Last granted
- Jan 13, 2024
- Effective
- Jan 17, 2024
- Last action
- Jan 17, 2024
FCC actions (3)
- Jan 17, 2024 — Administrative update LIAUA
- Jan 13, 2024 — Vanity call sign granted VANGRT
- Jan 13, 2024 — License issued LIISS
-
📦 Moved: Sarasota, FL → Crestview, FL
- Licensee
- Adam Jackson
- Address
- 5753 Hwy 85 North #7265
Crestview, FL 32536
- FRN
- 0028356764
- Previous call
- K4AVJ (Technician)
- Last granted
- Sep 21, 2021
- Effective
- Mar 4, 2023
- Last action
- Jan 13, 2024
FCC actions (4)
- Jan 13, 2024 — License canceled LICAN
- Mar 4, 2023 — Administrative update LIAUA
- Sep 21, 2021 — Vanity call sign granted VANGRT
- Sep 21, 2021 — License issued LIISS
-
- Licensee
- Adam V Jackson
- Address
- PO Box 50442
Sarasota, FL 34232
- FRN
- 0028356764
- Previous call
- KN4TPO (Technician)
- Last granted
- Apr 23, 2019
- Effective
- Aug 4, 2021
- Last action
- Sep 21, 2021
FCC actions (8)
- Sep 21, 2021 — License canceled LICAN
- Aug 4, 2021 — Administrative update LIAUA
- May 1, 2021 — Administrative update LIAUA
- Mar 11, 2021 — Administrative update LIAUA
- Feb 1, 2020 — Administrative update LIAUA
- Jun 26, 2019 — License modified LIMOD
- Apr 23, 2019 — Vanity call sign granted VANGRT
- Apr 23, 2019 — License issued LIISS
-
- Licensee
- Adam V Jackson
- Address
- 7868 Limestone Ln
Sarasota, FL 34233
- FRN
- 0028356764
- Last granted
- Mar 27, 2019
- Effective
- Mar 27, 2019
- Last action
- Apr 23, 2019
FCC actions (3)
- Apr 23, 2019 — License canceled LICAN
- Mar 27, 2019 — License issued LIISS
- Mar 27, 2019 — 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 Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as K9PRO
Adam Jackson
5753 Highway 85 N #7265, Crestview, FL 32535 - Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as K4PPI
Adam Jackson
5753 Hwy 85 North #7265, Crestview, FL 32536 - Seen Apr 16, 2022 → Oct 4, 2026 · 14 snapshots · as K4AVJ
Adam V Jackson
PO Box 50442
Sarasota, FL 34232 - Seen May 6, 2019 → Oct 4, 2026 · 15 snapshots · as KN4TPO
Adam V Jackson
7868 Limestone Ln, Sarasota, FL 34233
Others requesting K4PPI
1 application listed K4PPI as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 3, 2021 | Sep 21, 2021 | K4AVJ · Adam Jackson · Sarasota, FL | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4PPI in the last 24 hours. They show up here within seconds of K4PPI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.