N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 22, 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)

W1DDC HAM

✅ Never issued — W1DDC isn't in the FCC's public license data (which starts in 1999) or the 1993–2003 callbooks, and nothing in it blocks a vanity request. Calls like this are usually granted when requested.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

The FCC has no record of W1DDC ever being issued.

W1DDC 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.

1984 · 1 edition
W1DDC · class A
Charles Wbrown
1b Cambridge St, Ayer
Winter 1984 p.128
1973 → 1983 · 5 editions
W1DDC · class A
Charles W 8rown
28 Cambridge St, Ayer 01432 Ma
Winter 1973 p.64, Winter 1975 p.63, Winter 1979 p.109, 1981 p.51, Winter 1983 p.124
1972 · 1 edition
W1DDC · class A
George L Rothenberg
Rfd 3-Bx 531, Plsbo 98310 Wa
Winter 1972 p.464
1971 · 2 editions
W1DDC · class A · 📻 CB 1Q3322
Charles W Brown
28 Cambridge St, Ayer
Winter 1971 p.63, Fall 1971 p.64
1969 · 1 edition
W1DDC · class A
Charles W
8rdwn, 28 C Ap4bri Dge S T, Ay E R ~a
Fall 1969 p.62
1969 · 1 edition
W1DDC · class A
C H A R L E S W . B R O W N
2 8 C A M B R I D G E S T, A Y E R
Summer 1969 p.61
1961 · 1 edition
W1DDC · 📻 CB 1Q3322
Charles W. Brown
28 Cambridge St, Ayer
Spring 1961 p.57
1960 · 1 edition
W1DDC
Charles
.w. Brown, 21 Cambridge St, Ayer Hass
Winter 1960 p.58
1958 → 1959 · 2 editions
W1DDC · 📻 CB 1Q3322
Charles W. Brown
28 Cambridge St, Ayer Mass
Summer 1958 p.52, Spring 1959 p.53
1957 · 1 edition
W1DDC
C H A R L E S W . B R O W N
28 C A M B R I D G E S T R E E T, A Y E R, MA
Fall 1957 p.79
1947 → 1956 · 11 editions
W1DDC · 📻 CB 1Q3322
Chas. Brown
28 Cambridge St., Ayer, MA
Fall 1947 p.20, Fall 1948 p.44, Summer 1949 p.24, Summer 1950 p.24, Spring 1951 p.47, Fall 1952 p.46, Fall 1953 p.47, Spring 1954 p.48, Fall 1954 p.34, Fall 1955 p.56, Spring 1956 p.38
1935 → 1946 · 9 editions
W1DDC · 📻 CB 1Q3322
C. W. Brown
32 Highland Av., Ayer, MA
Spring 1935 p.9, Winter 1938 p.7, Spring 1938 p.5, Spring 1939 p.5, Spring 1940 p.17, Fall 1940 p.6, Winter 1941 p.14, Spring 1941 p.4, Summer 1946 p.31
1934 · 1 edition
W1DDC · 📻 CB 1Q3322
C. W. Brown
82 Highland Av., Ayer, MA
Fall 1934 p.9
1932 → 1933 · 2 editions
W1DDC · 📻 CB 1Q3322
C. Mass. W. Brown
82 Highland At., Ayer, Mam.
Fall 1932 p.26, Spring 1933 p.9
None · 1 edition
W1DDC · class A · 📻 CB 1Q3322
Charles W Brown
28 Cambridge St, Ayer
None p.40