Universal Licensing System
WQDY869
MCDONALD OBSERVATORY
License details
| ULS identifier | 2767451 |
|---|
| Call sign | WQDY869 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-01-13 |
|---|
| Expiration | 2035-12-03 |
|---|
| Frequency range | 151.52 - 158.43 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FORT DAVIS, JEFF DAVIS, TX |
|---|
| Coordinates | 30.6806389, -104.0145556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 151.52000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.58000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.65500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.74500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 158.43000000 | | | 45.000000 | 110.000000 | |
| 3 | 1 | MO | 158.43000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 151.52000000 | | 11K0F3E |
| 1 | 1 | 151.58000000 | | 11K0F3E |
| 1 | 1 | 151.65500000 | | 11K0F3E |
| 1 | 1 | 151.74500000 | | 11K0F3E |
| 2 | 1 | 158.43000000 | | 11K0F3E |
| 3 | 1 | 158.43000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FORT DAVIS, JEFF DAVIS, TX | 30.68063889, -104.01455556 | | | | N |
| 2 | T | 32 MT FOWLKES ROAD, FORT DAVIS, JEFF DAVIS, TX | 30.68063889, -104.01455556 | 1993.000 m | BMAST | 3.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 6.000 m | | | | 222.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MCDONALD OBSERVATORY, 32 MT FOWLKES RD, FORT DAVIS, TX | JEFF DAVIS | 4324263664 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-13 | WQDY869 | LIREN |
| 2025-11-23 | WQDY869 | ESURNW |
| 2025-11-03 | WQDY869 | ESURNW |
| 2025-10-04 | WQDY869 | ESURNW |
| 2025-09-08 | WQDY869 | LETRES |
| 2025-09-04 | WQDY869 | ESURNW |
| 2016-07-19 | WQDY869 | LETCNS |
| 2015-10-20 | WQDY869 | LIMOD |
| 2015-09-15 | WQDY869 | LIREN |
| 2015-09-14 | WQDY869 | LETRES |
| 2012-12-04 | WQDY869 | LIMOD |
| 2012-12-03 | WQDY869 | LTSAPR |
| 2012-11-26 | WQDY869 | LIMOD |
| 2012-11-21 | WQDY869 | ESUAPR |
| 2012-07-29 | WQDY869 | ESUAPR |
| 2005-12-03 | WQDY869 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2767451 | 2026-08-02 01:11:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDY869 | ULS 2767451 | 2026-08-02 01:11:33 |
| Status | A | ULS 2767451 | 2026-08-02 01:11:33 |
| Service | IG | ULS 2767451 | 2026-08-02 01:11:33 |
| Grant Date | 2026-01-13 | ULS 2767451 | 2026-08-02 01:11:33 |
| Expiration Date | 2035-12-03 | ULS 2767451 | 2026-08-02 01:11:33 |