Universal Licensing System
WHC493
TRI STATE GENERATION AND TRANSMISSION ASSOCIATION INC
License details
| ULS identifier | 980300 |
|---|
| Call sign | WHC493 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2002-02-16 |
|---|
| Expiration | 2012-02-27 |
|---|
| Cancellation | 2012-04-28 |
|---|
| Frequency range | 6645 - 6695 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | GRANT, PERKINS, NE |
|---|
| Coordinates | 40.8302500, -101.6943333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:10 |
|---|
Licensee
| Name | TRI STATE GENERATION AND TRANSMISSION ASSOCIATION INC |
|---|
| Applicant type | C |
|---|
| FRN | 0001615863 |
|---|
| Location | DENVER, CO |
|---|
| Address | DENVER, CO, 80233 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6645.00000000 | | | | | |
| 1 | 2 | FXO | 6695.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6645.00000000 | | 10M0F9W |
| 1 | 2 | 6695.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.5 SE OF NEAR, GRANT, PERKINS, NE | 40.83025000, -101.69433333 | 1036.300 m | | 53.000 m overall | |
| 2 | R | | 40.56608333, -101.98683333 | 1071.400 m | | | |
| 3 | R | | 41.12330556, -101.90211111 | 1097.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.8000 | 220.2000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
| 1 | 3 | R | | | | 39.8000 | | | |
| 2 | 1 | T | | | V | 39.8000 | 331.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-28 | WHC493 | LIEXP |
| 2011-12-05 | WHC493 | LETRES |
| 2002-02-16 | WHC493 | LIREN |
| 2001-12-03 | WHC493 | LETRES |
| 1999-08-13 | WHC493 | LICCNV |
| 1997-01-07 | WHC493 | LIREN |
| 1992-02-27 | WHC493 | LIMOD |
| 1992-01-23 | WHC493 | LIMOD |
| 1987-02-27 | WHC493 | LIMOD |
| 1982-02-24 | WHC493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 980300 | 2026-08-02 02:45:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHC493 | ULS 980300 | 2026-08-02 02:45:10 |
| Status | E | ULS 980300 | 2026-08-02 02:45:10 |
| Service | MG | ULS 980300 | 2026-08-02 02:45:10 |
| Grant Date | 2002-02-16 | ULS 980300 | 2026-08-02 02:45:10 |
| Expiration Date | 2012-02-27 | ULS 980300 | 2026-08-02 02:45:10 |
| Cancellation Date | 2012-04-28 | ULS 980300 | 2026-08-02 02:45:10 |