N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KP4DLC HAM
✅ Available for a vanity request — free since Jan 22, 2014.
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 · 1 holder on record · available since Jan 22, 2014
Previous holder: EDWIN A ROSARIO
Held KP4DLC Jan 21, 1992 → Jan 21, 2012
· first licensed Jan 21, 1992 as KP4DLC
· 1 license · FRN 0003376712
📖 In the printed callbooks since 1971 as KP4DLC, before the FCC's online records
-
- Licensee
- EDWIN A ROSARIO
- Address
- Attn: EDWIN A ROSARIO
COND VENUS PLZ-A 135 CALLE MEJICO APT 703
SAN JUAN, PR 00917-2612
- FRN
- 0003376712
- Last granted
- Jan 9, 2002
- Effective
- Jan 31, 2002
- Last action
- Jan 22, 2014
FCC actions (4)
- Jan 22, 2014 — License expired LIEXP
- Jan 31, 2002 — Administrative update LIAUA
- Jan 9, 2002 — License renewed LIREN
- Sep 9, 2000 — Administrative update LIAUA
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 27, 2002 → Apr 17, 2003 · 3 discs
KP4DLC · Advanced · issued Jan 31, 2002, expires Jan 21, 2012
EDWIN A ROSARIO
COND VENUS PLZ-A 135 CALLE MEJICO APT 703, SAN JUAN, PR 00917-2612 - Seen Oct 31, 2000 → Nov 1, 2001 · 3 discs
KP4DLC · Advanced · issued Sep 9, 2000, expires Jan 21, 2002
EDWIN A. ROSARIO
COND VENUS PLAZA A 135 CALLE MEJICO APT 703, HATO REY, PR 00917 - Seen Oct 26, 1995 → May 2, 2000 · 9 discs
KP4DLC · Advanced · issued Jul 17, 1995, expires Jan 21, 2002
EDWIN A. ROSARIO
COND VENUS PLZ A APTO 703, HATO REY, PR 00917 - Seen Sep 9, 1993 → May 12, 1995 · 4 discs
KP4DLC · Advanced · issued Jan 21, 1992, expires Jan 21, 2002
EDWIN A ROSARIO JR
COND VENUS PLAZA A APT 703, HATO REY, PR 00917
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KP4DLC
EDWIN A ROSARIO
Attn: EDWIN A ROSARIO
COND VENUS PLZ-A 135 CALLE MEJICO APT 703, SAN JUAN, PR 00917-2612
KP4DLC in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1996 · 1 edition
KP4DLC · class A
Edwin A Rosario
Cond Venus Plaza A Apto 703
1996 p.599 - 1995 · 1 edition
KP4DLC · class A
Edwin A Rosario R
Cond Venus Plaza A Apt 703
1995 p.607 - 1992 → 1994 · 2 editions
KP4DLC · class A
Edwin A Rosario Jr
Cond Venus Plaza A Apt 703, Calle J Buzon 15 Bo Cantito, Manati, PR 00701
1992 p.486, 1994 p.545 - 1983 → 1990 · 5 editions
KP4DLC · class A
Edwin A Rosario Jr
848 Zafiro La Alameda, Rio Piedras, PR 00926
Winter 1983 p.421, Winter 1984 p.437, Winter 1985 p.432, Winter 1987 p.427, Winter 1990 p.436 - 1982 · 1 edition
KP4DLC · class A
Edwin A Rosano
848 Zafiro La Alameda, Rio Piedras, PR 00926
Winter 1982 p.408 - 1980 → 1981 · 2 editions
KP4DLC · class A
Edwin A Rosario
848 Zafiro La Alameda, Rio Piedras, PR 00926
Winter 1980 p.397, 1981 p.330 - 1971 → 1979 · 5 editions
KP4DLC · class A
Edwin A Rosario
848 Lafiro La Alameda, Rio Piedras 00926
Fall 1971 p.631, Winter 1973 p.636, 1974 p.659, Winter 1975 p.629, Winter 1979 p.532 - None · 1 edition
KP4DLC · class A
Edwin A Rosario Ur
848 Zafiro La Alameda, Rio Piedras
None p.346 - None · 1 edition
KP4DLC · class G
Edwin A Rosario
848 Zafiro La Alameda
None p.659
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KP4DLC in the last 24 hours. They show up here within seconds of KP4DLC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.