N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 am CST
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)WA2FDN HAM
✅ Available for a vanity request — free since May 17, 2008.
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 May 17, 2008
Previous holder: KLAUS MAYER
Held WA2FDN Oct 28, 1986 → May 16, 2006
· first licensed Oct 28, 1986 as WA2FDN
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1972 as WA2FDN, before the FCC's online records
-
- Licensee
- KLAUS MAYER
- Address
- PO Box 481
FISHERS ISLAND, NY 06390
- Last granted
- May 16, 1996
- Effective
- May 16, 1996
- Last action
- May 17, 2008
FCC actions (1)
- May 17, 2008 — License expired LIEXP
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 Oct 27, 1996 → Apr 17, 2003 · 13 discs
WA2FDN · Technician Plus · issued May 16, 1996, expires May 16, 2006
KLAUS MAYER
PO BOX 481, FISHERS ISLAND, NY 06390 - Seen Oct 31, 1994 → Apr 21, 1996 · 4 discs
WA2FDN · Technician Plus · issued Oct 28, 1986, expires Oct 28, 1996
KLAUS MAYER
1275 YORK AVE, NEW YORK, NY 10021 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
WA2FDN · Technician · issued Oct 28, 1986, expires Oct 28, 1996
KLAUS MAYER
1275 YORK AVE, NEW YORK, NY 10021
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as WA2FDN
KLAUS MAYER
PO Box 481
FISHERS ISLAND, NY 06390
WA2FDN 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.
- 1994 → 1997 · 3 editions
WA2FDN · class T
Klaus Mayer
1275 York Ave, New York, NY 10021
1994 p.275, 1996 p.399, 1997 p.310 - 1986 · 1 edition
WA2FDN · class T
Klaus Ma['r
1115 York Ave, New York, NY 10011
Winter 1986 p.218 - 1983 → 1985 · 2 editions
WA2FDN · class T
Klaus Mayer
1275 York Ave, New York, NY 10021
Winter 1983 p.216, Winter 1985 p.220 - 1980 → 1982 · 3 editions
WA2FDN · class T
Klaus Mayer
1275 York Av, New York ·, NY 10021
Winter 1980 p.204, 1981 p.139, Winter 1982 p.210 - 1979 · 1 edition
WA2FDN · class T
Klaus Mayer
1275 York Ay, New York, NY 10021
Winter 1979 p.194 - 1978 · 1 edition
WA2FDN · class T
Klaus Mayer
727 Ladd Rd, Bronx A Ny, 10471. _.. Wa2ffr T David J Stark, 3078 Lydia Ln, Be More, NY 11710
Winter 1978 p.179 - 1972 → 1976 · 5 editions
WA2FDN · class T
Klaus Mayer
727 Ladd Rd, Riverdale 10471 Ny
Winter 1972 p.120, Winter 1973 p.120, 1974 p.93, Winter 1975 p.115, Winter 1976 p.119 - 1965 · 1 edition
WA2FDN
Edward P. Mueller
37 J.~aplewood Av, Maple'llood N
Summer 1965 p.108 - 1961 → 1963 · 3 editions
WA2FDN
Edward P. Mueller
37 Maplewood Av, Maplewooo N J
Fall 1961 p.115, Fall 1962 p.113, Summer 1963 p.119 - None · 1 edition
WA2FDN · class T
Klaus Mayer
1275 York Ave, New York -, NY 10021
None p.143 - None · 1 edition
WA2FDN · class T
Klaus Mayer
727 Ladd Rd, Riverdale
None p.93
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA2FDN in the last 24 hours. They show up here within seconds of WA2FDN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.