Universal Licensing System
WPNL987
TRI STATE GENERATION AND TRANSMISSION ASSOCIATION INC
License details
| ULS identifier | 1045562 |
|---|
| Call sign | WPNL987 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-02-05 |
|---|
| Expiration | 2029-02-04 |
|---|
| Frequency range | 6815 - 6835 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | GRANBY, GRAND, CO |
|---|
| Coordinates | 40.0600556, -105.9990278 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
| 1 | 2 | FXO | 6835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 10M0G7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0D7W |
| 1 | 2 | 6835.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5.3 MI SW OF, GRANBY, GRAND, CO | 40.06005556, -105.99902778 | 2929.100 m | LTOWER | 12.200 m structure / 18.300 m overall | N |
| 2 | R | | 39.95805556, -105.84694444 | 2635.000 m | | | |
| 3 | R | | 40.13441667, -106.17447222 | 3008.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION PAR6-65A RF | | V | 38.8000 | 131.0000 | | |
| 1 | 2 | R | COMMSCOPE PAR6-65A RF | | | 38.8000 | | | |
| 1 | 3 | R | COMMSCOPE PL6-65D | | | 39.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION PL6-65D | | V | 39.9000 | 298.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-06 | WPNL987 | LETCNS |
| 2022-03-04 | WPNL987 | LIMOD |
| 2019-02-05 | WPNL987 | LIREN |
| 2018-11-12 | WPNL987 | LETRES |
| 2009-03-27 | WPNL987 | LIREN |
| 2008-11-10 | WPNL987 | LETRES |
| 2007-01-11 | WPNL987 | LIMOD |
| 2002-01-11 | WPNL987 | LIMOD |
| 1999-08-14 | WPNL987 | LICCNV |
| 1999-04-14 | WPNL987 | COR |
| 1999-02-04 | WPNL987 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1045562 | 2026-08-02 02:45:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNL987 | ULS 1045562 | 2026-08-02 02:45:10 |
| Status | A | ULS 1045562 | 2026-08-02 02:45:10 |
| Service | MG | ULS 1045562 | 2026-08-02 02:45:10 |
| Grant Date | 2019-02-05 | ULS 1045562 | 2026-08-02 02:45:10 |
| Expiration Date | 2029-02-04 | ULS 1045562 | 2026-08-02 02:45:10 |