| Callsign | NA3DX |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2009-05-05 |
| Effective Date | 2009-05-05 |
| Expire Date | 2019-05-05 |
| Cancel Date | 2021-05-06 |
| Last Action Date | 2024-03-13 |
| End Date | 2019-05-05 |
| Available Date | 2024-04-13 |
| Applicant Type | B - Amateur Club |
| Entity Name | EXPLORERS RADIO CLUB |
| Street Address / Locality | 84 PORTLAND MANOR FARM DR LOTHIAN, MD 207112200 |
| County | Anne Arundel County |
| Zip Location | 38°48'03.8"N 76°38'42.4"W |
| Maidenhead | FM18qt |
| FRN | 0017576901 |
| Licensee ID/SGIN | L01381923 / 000 |
| Licensee Class | |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KB3CSL |
| Next Callsign | |
| Trustee Callsign / Trustee Name | NA1DX ELLMORE SR, DOUGLAS A |
| Vanity Type | F - By List (Club) |
| ULS File Number | 9806295999 |
| Phonetic weight / Morse weight | 10 / 56 |