| Callsign | W0TM |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-09-11 |
| Effective Date | 2024-12-09 |
| Expire Date | 2028-09-11 |
| Cancel Date | |
| Last Action Date | 2024-12-09 |
| End Date | 2028-09-11 |
| Available Date | 2030-09-12 |
| Applicant Type | B - Amateur Club |
| Entity Name | Grand Mesa Contesters Of Colorado |
| Street Address / Locality | 727 WOODRIDGE COURT GRAND JUNCTION, CO 81505 |
| County | Mesa County |
| Zip Location | 39°15'21.0"N 108°32'03.3"W |
| Maidenhead | DM59rg |
| FRN | 0026142786 |
| Licensee ID/SGIN | L02072810 / 000 |
| Licensee Class | |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | KE0LYN |
| Next Callsign | |
| Trustee Callsign / Trustee Name | W0GAS SMITH, GREGORY A |
| Vanity Type | D - In Memoriam (Club) |
| ULS File Number | 0011360402 |
| Phonetic weight / Morse weight | 7 / 50 |