| Callsign | WD4DDT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1989-10-03 |
| Effective Date | 1989-10-03 |
| Expire Date | 1999-10-03 |
| Cancel Date | 2001-10-04 |
| Last Action Date | 2001-10-04 |
| End Date | 1999-10-03 |
| Available Date | 2001-11-04 |
| Applicant Type | I - Individual |
| Entity Name | TROBAUGH JR, ROBERT L |
| Street Address / Locality | 10013 MAYFIELD DR BETHESDA, MD 20817 |
| County | Montgomery County |
| Zip Location | 38°59'50.2"N 77°09'06.5"W |
| Maidenhead | FM18kx |
| FRN | |
| Licensee ID/SGIN | / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400208012 |
| Phonetic weight / Morse weight | 12 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-10-04 | LIEXP - License Expired |