Universal Licensing System
WROB907
PUBLIC WATER SUPPLY DISTRICT #2 OF ST. CHARLES COUNTY
License details
| ULS identifier | 4502814 |
|---|---|
| Call sign | WROB907 |
| Radio service | IG |
| Status | A |
| Grant date | 2021-09-22 |
| Expiration | 2031-09-22 |
| Frequency range | 451.1125 MHz |
| Locations | 6 |
| Representative location | LAKE ST LOUIS, ST. CHARLES, MO |
| Coordinates | 38.7728333, -90.7973333 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:22:48 |
Licensee
| Name | PUBLIC WATER SUPPLY DISTRICT #2 OF ST. CHARLES COUNTY |
|---|---|
| Applicant type | G |
| FRN | 0031178676 |
| Location | OFALLON, MO |
| Address | 100 WATER DRIVE, OFALLON, MO, 63366 |
| Phone | 6365613738 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 451.11250000 | 4.000000 | 20.000000 | |||
| 2 | 1 | FXO | 451.11250000 | 4.000000 | 20.000000 | |||
| 3 | 1 | FXO | 451.11250000 | 4.000000 | 20.000000 | |||
| 4 | 1 | FXO | 451.11250000 | 4.000000 | 20.000000 | |||
| 5 | 1 | FXO | 451.11250000 | 4.000000 | 20.000000 | |||
| 6 | 1 | FXO | 451.11250000 | 4.000000 | 20.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.11250000 | 11K2F1D | |
| 2 | 1 | 451.11250000 | 11K2F1D | |
| 3 | 1 | 451.11250000 | 11K2F1D | |
| 4 | 1 | 451.11250000 | 11K2F1D | |
| 5 | 1 | 451.11250000 | 11K2F1D | |
| 6 | 1 | 451.11250000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 4684 LAKE ST LOUIS BLVD, LAKE ST LOUIS, ST. CHARLES, MO | 38.77283333, -90.79733333 | 178.000 m | LTOWER | 6.100 m structure / 6.700 m overall | |
| 2 | T | 1344 SILVER FERN DR., LAKE ST. LOUIS, WASHINGTON, MO | 37.78744444, -90.81450000 | 159.900 m | LTOWER | 6.100 m structure / 6.700 m overall | |
| 3 | T | 1980 LAKE ST LOUIS BLVD, LAKE ST LOUIS, ST. CHARLES, MO | 38.79061111, -90.75680556 | 157.000 m | LTOWER | 6.100 m structure / 6.700 m overall | |
| 4 | T | 8850 ORF ROAD, LAKE ST LOUIS, ST. CHARLES, MO | 38.76622222, -90.81416667 | 183.000 m | LTOWER | 6.100 m structure / 6.700 m overall | |
| 5 | T | SILVER FERN DRIVE, WENTZVILLE, ST. CHARLES, MO | 38.78758333, -90.81441667 | 157.500 m | LTOWER | 6.100 m structure / 6.700 m overall | |
| 6 | T | SPRUCE FOREST, WENTZVILLE, ST. CHARLES, MO | 38.78261111, -90.81675000 | 160.900 m | LTOWER | 6.100 m structure / 6.700 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.700 m | 8.500 | |||||
| 1 | 2 | T | 6.700 m | -150.000 | |||||
| 1 | 3 | T | 6.700 m | 1.500 | |||||
| 1 | 4 | T | 6.700 m | 10.400 | |||||
| 1 | 5 | T | 6.700 m | -9.800 | |||||
| 1 | 6 | T | 6.700 m | -8.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 100 WATER DRIVE, OFALLON, MO | ST. CHARLES | 6365613738 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-09-22 | WROB907 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4502814 | 2026-08-02 01:22:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WROB907 | ULS 4502814 | 2026-08-02 01:22:48 |
| Status | A | ULS 4502814 | 2026-08-02 01:22:48 |
| Service | IG | ULS 4502814 | 2026-08-02 01:22:48 |
| Grant Date | 2021-09-22 | ULS 4502814 | 2026-08-02 01:22:48 |
| Expiration Date | 2031-09-22 | ULS 4502814 | 2026-08-02 01:22:48 |