Universal Licensing System
WRDR842
Martin Springs Water Supply Corporation
License details
| ULS identifier | 4177220 |
|---|
| Call sign | WRDR842 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-08 |
|---|
| Expiration | 2029-07-08 |
|---|
| Frequency range | 452.35 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Como, HOPKINS, TX |
|---|
| Coordinates | 33.0707222, -95.5048056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:57 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.35000000 | | | 45.000000 | 160.000000 | |
| 2 | 1 | FXO | 452.35000000 | | | 45.000000 | 160.000000 | |
| 3 | 1 | FXO | 452.35000000 | | | 45.000000 | 160.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.35000000 | | 7K60FXD |
| 2 | 1 | 452.35000000 | | 7K60FXD |
| 3 | 1 | 452.35000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Intersection of State Hwy 11 FM Hwy 1567, Como, HOPKINS, TX | 33.07072222, -95.50480556 | 168.000 m | TANK | 6.100 m structure / 6.100 m overall | |
| 2 | T | FM Hwy 2948, Como, HOPKINS, TX | 32.99852778, -95.50047222 | 145.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 3 | T | County Road 2436, Como, HOPKINS, TX | 32.99163889, -95.50200000 | 147.000 m | POLE | 6.100 m structure / 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 27.000 | |
| 1 | 2 | T | | 6.100 m | | | | 3.000 | |
| 1 | 3 | T | | 6.100 m | | | | 6.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 107 Jefferson Street, Como, TX | HOPKINS | 9034883835 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-07 | WRDR842 | LETCNS |
| 2019-07-08 | WRDR842 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4177220 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDR842 | ULS 4177220 | 2026-08-02 01:22:57 |
| Status | A | ULS 4177220 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4177220 | 2026-08-02 01:22:57 |
| Grant Date | 2019-07-08 | ULS 4177220 | 2026-08-02 01:22:57 |
| Expiration Date | 2029-07-08 | ULS 4177220 | 2026-08-02 01:22:57 |