| Callsign | K4DJN |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-10-29 |
| Effective Date | 2019-10-29 |
| Expire Date | 2029-10-29 |
| Cancel Date | |
| Last Action Date | 2024-03-13 |
| End Date | 2029-10-29 |
| Available Date | 2031-10-30 |
| Applicant Type | B - Amateur Club |
| Entity Name | MICROWAVE EXPERIMENTERS GROUP |
| Street Address / Locality | 3322 FOSCA STREET CARLSBAD, CA 92009 |
| County | San Diego County |
| Zip Location | 33°05'43.7"N 117°14'38.0"W |
| Maidenhead | DM13jc |
| FRN | 0007288939 |
| Licensee ID/SGIN | L00535755 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 6 / CA |
| Prev Callsign / Prev Class | KF6ONR |
| Next Callsign | |
| Trustee Callsign / Trustee Name | AA4CD DURSO, CHRIS M |
| Vanity Type | F - By List (Club) |
| ULS File Number | 9901285935 |
| Phonetic weight / Morse weight | 12 / 60 |