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
N6RDA
Not currently held
· 2 holders on record
· available since Jul 16, 2025
Previous holder: RYAN D ANDERSON
Held N6RDA Feb 26, 2019 → Jul 15, 2023
· first licensed Feb 14, 2001 as KA7ITW
· 4 licenses · FRN 0004665428
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 6, 2019 → Sep 27, 2026 · 37 snapshots · as KM6ZOX
Ryan D Anderson
3544 Driver Way, Antelope, CA 95843
38.7159, -121.3802 (street) · Grid
CM98hr · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KA7ITW
RYAN D ANDERSON
1608 HOOD RD APT E, SACRAMENTO, CA 95825
38.5919, -121.4085 (ZIP center) · Grid
CM98ho · CQ 3 · ITU 6 ·
map ↗
Previous holder: ROBERT F IRBY
Held N6RDA Dec 29, 1987 → Dec 29, 1997
· first licensed Dec 29, 1987 as N6RDA
· 1 license · no FRN on file (pre-2001 records)
N6RDA
Expired
Technician Plus
Dec 29, 1987 → Dec 29, 1997 (expired)
Licensee ROBERT F IRBY
Address 1295 LOS ROBLES PLACERVILLE, CA 95667
38.7334, -120.7913 (ZIP center) · Grid
CM98or · CQ 3 · ITU 6 ·
map ↗
Previous call KB6TPN (Novice)
Last granted Dec 29, 1987
Effective Dec 29, 1987
Last action Dec 30, 1999
FCC actions (1)
Dec 30, 1999 — 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 → Sep 27, 2026 · 47 snapshots · as N6RDA
ROBERT F IRBY
1295 LOS ROBLES, PLACERVILLE, CA 95667
38.7334, -120.7913 (ZIP center) · Grid
CM98or · CQ 3 · ITU 6 ·
map ↗
Vanity requests for N6RDA
2 applications listed N6RDA as a choice, newest first.
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB