OpenCallbook
Back to results

KR4OP

MATHIS, JERRY D

KNOXVILLE, TN 37914

Amateur Radio Amateur Extra Cancelled

Other call signs held by this FRN

FCC Reg. № 0010588044 — same operator, possibly across services.

Licence info issued, expires, file numbers
Call sign
KR4OP
Licence ID
0000622350
FCC Reg. №
0010588044
ULS file №
0006127091
Radio service
HA — Amateur Radio
Status
Cancelled
Granted
2014-01-30
Effective
2014-01-30
Expires
2024-03-08
Cancelled
2016-10-21
Last action
2016-10-21
Licensee as registered with FCC
Name
MATHIS, JERRY D
Type
Individual
City / state / ZIP
KNOXVILLE, TN 37914
Amateur details class, group, region, history
Operator class
Amateur Extra (E)
Group code
B Group
Region
4
Previous class
Advanced