AI4PY
Individual Licensee
Active
AI4PY is
an active
FCC Amateur Radio license
(Extra class) issued to William R. Frost
in Knoxville, TN
. Granted March 3, 2016
; expired May 30, 2026.
License Details
Licensee Name
William R. Frost
Entity Type
Individual
Operator Class
Grant Date
March 3, 2016
Expiration Date
May 30, 2026
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0002987089
Location & Details
Address
3005 Holbrook Dr
City / State / ZIP
Knoxville, TN
37918
Browse State
Browse City
Previous Call Sign
Previous Class
General
Call Sign Group
Group A
(shortest 1×2 and 2×1 format, Extra class only)
Region Code
4
(FCC geographic call sign district)