N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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)

David G Harlow

FRN 0005217500 · first licensed Jun 7, 1999 as WA1YLU · 2 licenses on record

📝 FCC Applications (3)

ReceivedFile numberServicePurposeStatusCall
Aug 3, 20110004825848 HAMRenewalGranted W1YLT
Aug 27, 20010000576745 HAMModificationGranted WA1YLU
Aug 17, 20010000563085 HAMModificationGranted WA1YLU

Complete Licensing History

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity Applications

Filed · AwardApplicantRequested (in order)Status
Filed Aug 27, 2001
Granted Aug 4, 2011
0000576745
WA1YLU · David G Harlow · Amateur Extra
Attn: DAVID G HARLOW · PO Box 1515 · Blythe, CA 92226-1515
1.W1YLT ✓ Granted
2.K1YLT Never issued
3.W7YLT Never issued
4.K7YLT Held by James A Bass until Oct 14, 2030
5.WA6YLT Never issued
Granted
got W1YLT