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, WIAG5GF HAM
✅ Available for a vanity request — free since Aug 6, 2018.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 11, 2016 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Aug 6, 2018
Previous holder: Gabriel L Zeifman
Held AG5GF Mar 2, 2016 → Aug 5, 2016 · first licensed Mar 2, 2016 as KM4RTS · 5 licenses · FRN 0021114384
-
📦 Moved: Juneau, AK → Beaverton, OR
- Licensee
- Gabriel L Zeifman
- Address
- 6410 SW Vinwood Ter
Beaverton, OR 97078
- FRN
- 0021114384
- Previous call
- AL6D (General)
- Last granted
- Oct 1, 2019
- Effective
- Jan 24, 2026
- Last action
- Jan 24, 2026
FCC actions (6)
- Jan 24, 2026 — Administrative update LIAUA
- Feb 6, 2024 — Administrative update LIAUA
- Feb 22, 2023 — Administrative update LIAUA
- Dec 31, 2019 — Administrative update LIAUA
- Oct 1, 2019 — Vanity call sign granted VANGRT
- Oct 1, 2019 — License issued LIISS
-
- Licensee
- Gabriel L Zeifman
- Address
- PO Box 32326
Juneau, AK 99803
- FRN
- 0021114384
- Previous call
- NJ7H (General)
- Last granted
- Aug 5, 2016
- Effective
- Nov 2, 2017
- Last action
- Oct 1, 2019
FCC actions (3)
- Oct 1, 2019 — License canceled LICAN
- Nov 2, 2017 — Systematic call sign granted SYSGRT
- Nov 2, 2017 — License issued LIISS
-
📦 Moved: Oklahoma City, OK → Juneau, AK
- Licensee
- Gabriel L Zeifman
- Address
- PO Box 32326
Juneau, AK 99803
- FRN
- 0021114384
- Previous call
- AG5GF (General)
- Last granted
- Aug 5, 2016
- Effective
- Oct 25, 2017
- Last action
- Nov 2, 2017
FCC actions (5)
- Nov 2, 2017 — License canceled LICAN
- Oct 25, 2017 — Administrative update LIAUA
- Oct 24, 2017 — Administrative update LIAUA
- Aug 5, 2016 — Vanity call sign granted VANGRT
- Aug 5, 2016 — License issued LIISS
-
- Licensee
- Gabriel L Zeifman
- Address
- 9900 S May Ave Apt 1410
Oklahoma City, OK 73159
- FRN
- 0021114384
- Previous call
- KM4RTS (General)
- Last granted
- Mar 2, 2016
- Effective
- Jul 14, 2016
- Last action
- Aug 5, 2016
FCC actions (3)
- Aug 5, 2016 — License canceled LICAN
- Jul 14, 2016 — Systematic call sign granted SYSGRT
- Jul 14, 2016 — License issued LIISS
-
- Licensee
- Gabriel L Zeifman
- Address
- 9900 S May Ave Apt 1410
Oklahoma City, OK 73159
- FRN
- 0021114384
- Last granted
- Mar 2, 2016
- Effective
- Jun 28, 2016
- Last action
- Jul 14, 2016
FCC actions (7)
- Jul 14, 2016 — License canceled LICAN
- Jun 28, 2016 — Administrative update LIAUA
- Jun 1, 2016 — Administrative update LIAUA
- May 27, 2016 — License modified LIMOD
- May 24, 2016 — License modified LIMOD
- Mar 2, 2016 — License issued LIISS
- Mar 2, 2016 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as NJ7H
Gabriel L Zeifman
6410 SW Vinwood Ter, Beaverton, OR 97078 - Seen Nov 11, 2017 → Oct 4, 2026 · 38 snapshots · as NJ7H
Gabriel L Zeifman
PO Box 32326
Juneau, AK 99803 - Seen Nov 4, 2016 → Oct 4, 2026 · 56 snapshots · as KM4RTS
Gabriel L Zeifman
9900 S May Ave Apt 1410, Oklahoma City, OK 73159 - Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as NJ7H
Gabriel L Zeifman
20 NW 16th Ave Apt 112, Portland, OR 97209 - Seen Apr 16, 2022 · 1 snapshot · as NJ7H
Gabriel L Zeifman
PO Box 32326
43024 30TH ST WEST APT 73, LANCASTER, CA 93536 - Seen Jun 30, 2016 · 1 snapshot · as KM4RTS
Gabriel L Zeifman
2403 S Ponte Vedra Blvd, Ponte Vedra Beach, FL 32082 - Seen Mar 16, 2016 · 1 snapshot · as KM4RTS
Gabriel L Zeifman
1400 Hancock Blvd Apt 315, Daytona Beach, FL 32114
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AG5GF in the last 24 hours. They show up here within seconds of AG5GF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.