KF4SWJ
Call sign KF4SWJ was granted to MATTIS, DAVID J by the Federal Communications Commission (FCC) on May 22, 2007 . The FCC license ID of this call sign is 578356. More details about call sign KF4SWJ can be found in the table below.
| FCC License Id | 578356 |
|---|
| Radio Service Code | HA |
|---|
| Description of the Radio service | Amateur |
|---|
| Date When the FCC Granted the Authorization | 2007-05-22 |
|---|
| Date When the Authorization Has or Will Expire | 2017-06-24 |
|---|
| Date on Which the Authorization Was Cancelled | 2019-06-25 |
|---|
| Date This Record Was Last Updated. | 2019-06-25 |
|---|
| Service Category | Personal Use |
|---|
| High-level Service Category Description | Personal Use |
|---|
| Licensing Source System | ULS |
|---|
| FCC Registration Number (FRN) | 0013841945 |
|---|
| License Status Status | Expired |
|---|
| High-level License Status | Expired |
|---|
| Description of Entity Type | Individual |
|---|
| High-level Entity Type Description | Individual |
|---|
|
