N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKP4EPB HAM
✅ Available for a vanity request — free since Oct 26, 2024.
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 · 2 holders on record · available since Oct 26, 2024
Previous holder: EFRAIN PAGAN BURGOS
Held KP4EPB Aug 6, 2022 → Oct 25, 2022 · first licensed Jun 30, 2022 as WP4SKO · 4 licenses · FRN 0029144581
-
- Licensee
- EFRAIN PAGAN BURGOS
- Address
- 2500 CARR 169 PMB 131
GUAYNABO, PR 00971
- FRN
- 0029144581
- Previous call
- KP3DH (General)
- Last granted
- Nov 15, 2022
- Effective
- Nov 15, 2022
- Last action
- Nov 15, 2022
FCC actions (2)
- Nov 15, 2022 — Vanity call sign granted VANGRT
- Nov 15, 2022 — License issued LIISS
-
- Licensee
- EFRAIN PAGAN BURGOS
- Address
- 2500 CARR 169 PMB 131
GUAYNABO, PR 00971
- FRN
- 0029144581
- Previous call
- KP4EPB (General)
- Last granted
- Aug 6, 2022
- Effective
- Oct 25, 2022
- Last action
- Nov 15, 2022
FCC actions (3)
- Nov 15, 2022 — License canceled LICAN
- Oct 25, 2022 — Systematic call sign granted SYSGRT
- Oct 25, 2022 — License issued LIISS
-
- Licensee
- EFRAIN PAGAN BURGOS
- Address
- 2500 CARR 169 PMB 131
GUAYNABO, PR 00971
- FRN
- 0029144581
- Previous call
- WP4SKO (General)
- Last granted
- Aug 6, 2022
- Effective
- Oct 24, 2022
- Last action
- Oct 25, 2022
FCC actions (5)
- Oct 25, 2022 — License canceled LICAN
- Oct 24, 2022 — License modified LIMOD
- Aug 17, 2022 — License modified LIMOD
- Aug 6, 2022 — Vanity call sign granted VANGRT
- Aug 6, 2022 — License issued LIISS
-
- Licensee
- EFRAIN PAGAN BURGOS
- Address
- 2500 CARR 169 PMB 131
GUAYNABO, PR 00971-9655
- FRN
- 0029144581
- Last granted
- Jun 30, 2022
- Effective
- Jul 1, 2022
- Last action
- Aug 6, 2022
FCC actions (4)
- Aug 6, 2022 — License canceled LICAN
- Jul 1, 2022 — Administrative update LIAUA
- Jun 30, 2022 — License issued LIISS
- Jun 30, 2022 — 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 · 48 snapshots · as WP4SKO
EFRAIN PAGAN BURGOS
2500 CARR 169 PMB 131, GUAYNABO, PR 00971-9655
Previous holder: R ARIEL RAMIREZ
Held KP4EPB Jan 5, 1998 → Jan 5, 2008 · first licensed Jan 5, 1998 as KP4EPB · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- R ARIEL RAMIREZ
- Address
- PO Box 265
LAJAS, PR 00667
- Last granted
- Jan 5, 1998
- Effective
- Jan 5, 1998
- Last action
- Jan 6, 2010
FCC actions (1)
- Jan 6, 2010 — 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 → Oct 4, 2026 · 48 snapshots · as KP4EPB
R ARIEL RAMIREZ
PO Box 265
LAJAS, PR 00667
Others requesting KP4EPB
4 applications listed KP4EPB as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jul 19, 2022 | Aug 6, 2022 | WP4SKO · EFRAIN PAGAN BURGOS · GUAYNABO, PR | 1 | Granted |
| Jul 19, 2022 | Aug 6, 2022 | WP4SKO · EFRAIN PAGAN BURGOS · GUAYNABO, PR | 1 | Dismissed |
| Jul 19, 2018 | Aug 6, 2018 | KN4NID · Howard W Bennett · Miami, FL | 4 | Granted |
| Jun 29, 2018 | Jul 17, 2018 | KN4NID · Howard W Bennett · Miami, FL | 2 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KP4EPB in the last 24 hours. They show up here within seconds of KP4EPB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.