Universal Licensing System
WNDB901
Tri-State Generation And Transmission Association, Inc.
License details
| ULS identifier | 1777944 |
|---|
| Call sign | WNDB901 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-06-06 |
|---|
| Expiration | 2035-08-22 |
|---|
| Frequency range | 451.075 - 456.525 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ANGORA, MORRILL, NE |
|---|
| Coordinates | 41.8149722, -103.0632500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.07500000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 451.07500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.12500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.12500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.47500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.47500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.52500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.52500000 | | | 110.000000 | | |
| 3 | 1 | MO | 456.07500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.12500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.47500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.52500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.07500000 | | 11K0F3E |
| 3 | 1 | 451.07500000 | | 11K0F3E |
| 1 | 1 | 451.12500000 | | 11K0F3E |
| 2 | 1 | 451.12500000 | | 11K0F3E |
| 1 | 1 | 451.47500000 | | 11K0F3E |
| 2 | 1 | 451.47500000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 11K0F3E |
| 2 | 1 | 451.52500000 | | 11K0F3E |
| 3 | 1 | 456.07500000 | | 11K0F3E |
| 2 | 1 | 456.12500000 | | 11K0F3E |
| 2 | 1 | 456.47500000 | | 11K0F3E |
| 2 | 1 | 456.52500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ANGORA, 6.4 KM SE, ANGORA, MORRILL, NE | 41.81497222, -103.06325000 | 1309.000 m | GTOWER | 30.000 m structure / 30.000 m overall | N |
| 2 | T | MORRILL, NE | 41.81497222, -103.06325000 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 88.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WESTMINSTER OPERATIONS CENTER, 1100 W 116TH AVE, WESTMINSTER, CO | ADAMS | 3034526111 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-06 | WNDB901 | LIREN |
| 2025-05-26 | WNDB901 | LETRES |
| 2015-07-29 | WNDB901 | LIREN |
| 2015-07-22 | WNDB901 | ESUAPR |
| 2015-07-22 | WNDB901 | LIMOD |
| 2015-06-01 | WNDB901 | LETRES |
| 2013-01-09 | WNDB901 | LIMOD |
| 2012-11-02 | WNDB901 | ESCAPR |
| 2012-07-27 | WNDB901 | ESCAPR |
| 2005-08-19 | WNDB901 | LIREN |
| 2005-08-18 | WNDB901 | ESCAPR |
| 2005-05-30 | WNDB901 | LETRES |
| 2002-02-11 | WNDB901 | AUDOPR |
| 2001-09-12 | WNDB901 | COR |
| 2000-11-23 | WNDB901 | LICCNV |
| 2000-08-16 | WNDB901 | AUTHPR |
| 2000-08-16 | WNDB901 | LIREN |
| 2000-05-22 | WNDB901 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777944 | 2026-08-02 01:13:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDB901 | ULS 1777944 | 2026-08-02 01:13:36 |
| Status | A | ULS 1777944 | 2026-08-02 01:13:36 |
| Service | IG | ULS 1777944 | 2026-08-02 01:13:36 |
| Grant Date | 2025-06-06 | ULS 1777944 | 2026-08-02 01:13:36 |
| Expiration Date | 2035-08-22 | ULS 1777944 | 2026-08-02 01:13:36 |