| Callsign | KA3MGC |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2003-11-19 |
| Effective Date | 2009-03-03 |
| Expire Date | 2014-02-15 |
| Cancel Date | 2009-03-05 |
| Last Action Date | 2009-03-05 |
| End Date | 2009-03-05 |
| Available Date | 2011-03-06 |
| Applicant Type | I - Individual |
| Entity Name | KOSS, DAVID M |
| Street Address / Locality | 19101 Mariposa Ave Riverside, CA 92508 |
| County | Riverside County |
| Zip Location | 33°53'28.2"N 117°19'36.3"W |
| Maidenhead | DM13iv |
| FRN | 0009893728 |
| Licensee ID/SGIN | L00770066 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 6 / CA |
| Prev Callsign / Prev Class | N - Novice |
| Next Callsign | KI6WJN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003758325 |
| Phonetic weight / Morse weight | 9 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-11-19 | LITIN - TIN Updated |
| 2003-11-19 | LIREN - License Renewed |
| 2009-03-03 | LIMOD - License Modified |
| 2009-03-05 | LICAN - License Canceled |
FCC comments
| 2009-03-05 | Issued new systematic call sign. |