| Callsign | KB5MAR |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-04-01 |
| Effective Date | 2025-04-01 |
| Expire Date | 2035-06-10 |
| Cancel Date | |
| Last Action Date | 2025-04-01 |
| End Date | 2035-06-10 |
| Available Date | 2037-06-11 |
| Applicant Type | B - Amateur Club |
| Entity Name | MARSHALL AMATEUR RADIO CLUB |
| Street Address / Locality | 202 Hillcrest Terrace MARSHALL, TX 75672 |
| County | Harrison County |
| Zip Location | 32°28'05.9"N 94°17'56.7"W |
| Maidenhead | EM22ul |
| FRN | 0012967121 |
| Licensee ID/SGIN | L00988688 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | KE5EBG |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KC5AV WHEELER, JOHN O |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0011501932 |
| Phonetic weight / Morse weight | 11 / 64 |