N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 9:45 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, WIAB7DY HAM
✅ Available for a vanity request — free since Jun 8, 2023.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jun 7, 2021 · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record · available since Jun 8, 2023
Previous holder: Andrew Madlem
Held AB7DY Mar 14, 2020 → Jun 7, 2021 · first licensed Jan 31, 2019 as KJ7DGJ · 5 licenses · FRN 0028183515
-
- Licensee
- Andrew Madlem
- Address
- Attn: Andrew Madlem
3526 SE Wake St
Milwaukie, OR 97222
- FRN
- 0028183515
- Previous call
- AB7DY (General)
- Last granted
- Jun 7, 2021
- Effective
- Jun 7, 2021
- Last action
- Jun 7, 2021
FCC actions (2)
- Jun 7, 2021 — Vanity call sign granted VANGRT
- Jun 7, 2021 — License issued LIISS
-
- Licensee
- Andrew Madlem
- Address
- 3526 SE Wake St
Milwaukie, OR 97222
- FRN
- 0028183515
- Previous call
- AB7DY (General)
- Last granted
- Aug 25, 2020
- Effective
- Aug 25, 2020
- Last action
- Dec 31, 2020
FCC actions (3)
- Dec 31, 2020 — License terminated LITERM
- Aug 25, 2020 — Vanity call sign granted VANGRT
- Aug 25, 2020 — License issued LIISS
-
- Licensee
- Andrew Madlem
- Address
- 3526 SE Wake St
Milwaukie, OR 97222
- FRN
- 0028183515
- Previous call
- AG7ZQ (General)
- Last granted
- Mar 14, 2020
- Effective
- Mar 14, 2020
- Last action
- Jun 7, 2021
FCC actions (6)
- Jun 7, 2021 — License canceled LICAN
- Jan 1, 2021 — Authorization printed AUTHPR
- Dec 31, 2020 — FCC action RCDUP
- Aug 25, 2020 — License canceled LICAN
- Mar 14, 2020 — Vanity call sign granted VANGRT
- Mar 14, 2020 — License issued LIISS
-
- Licensee
- Andrew Madlem
- Address
- 3526 SE Wake St
Milwaukie, OR 97222
- FRN
- 0028183515
- Previous call
- KJ7DGJ (General)
- Last granted
- Jan 31, 2019
- Effective
- Feb 25, 2020
- Last action
- Mar 14, 2020
FCC actions (3)
- Mar 14, 2020 — License canceled LICAN
- Feb 25, 2020 — Systematic call sign granted SYSGRT
- Feb 25, 2020 — License issued LIISS
-
- Licensee
- Andrew Madlem
- Address
- 3526 SE Wake St
Milwaukie, OR 97222
- FRN
- 0028183515
- Last granted
- Jan 31, 2019
- Effective
- Feb 25, 2020
- Last action
- Feb 25, 2020
FCC actions (4)
- Feb 25, 2020 — License canceled LICAN
- Mar 11, 2019 — License modified LIMOD
- Jan 31, 2019 — License issued LIISS
- Jan 31, 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 May 6, 2019 → Oct 4, 2026 · 66 snapshots · as KJ7DGJ
Andrew Madlem
3526 SE Wake St, Milwaukie, OR 97222
Previous holder:
Held AB7DY → Aug 21, 1997 · first licensed as AB7DY · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- Address
- Last granted
- Effective
- Last action
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 AB7DY
Others requesting AB7DY
3 applications listed AB7DY as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 25, 2020 | Mar 14, 2020 | AG7ZQ · Andrew Madlem · Milwaukie, OR | 2 | Granted |
| Sep 6, 2012 | Sep 24, 2012 | KB7RKI · David H Young · Pasco, WA | 1 | Granted |
| May 24, 2006 | Jun 11, 2006 | KE7FAX · Bart C Tirrell · Olympia, WA | 5 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AB7DY in the last 24 hours. They show up here within seconds of AB7DY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.