| Callsign | KB3YZJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2022-07-30 |
| Effective Date | 2022-07-30 |
| Expire Date | 2032-07-30 |
| Cancel Date | |
| Last Action Date | 2022-07-30 |
| End Date | 2032-07-30 |
| Available Date | 2034-07-31 |
| Applicant Type | I - Individual |
| Entity Name | Walderhaug, Mark O |
| Street Address / Locality | 11603 Orebaugh Ave SILVER SPRING, MD 20902 |
| County | Montgomery County |
| Zip Location | 39°02'37.5"N 77°02'32.5"W |
| Maidenhead | FM19lb |
| FRN | 0021926829 |
| Licensee ID/SGIN | L01724152 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005320789 |
| Phonetic weight / Morse weight | 12 / 86 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2012-07-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2012-07-23 | LIISS - License Issued |
| 2022-07-30 | LIREN - License Renewed |