Universal Licensing System
WPWD638
U S Stone
License details
| ULS identifier | 2455247 |
|---|
| Call sign | WPWD638 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-10-23 |
|---|
| Expiration | 2012-10-23 |
|---|
| Cancellation | 2012-12-29 |
|---|
| Frequency range | 451.3125 - 451.6125 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Houston, HARRIS, TX |
|---|
| Coordinates | 29.9300000, -95.3636111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:21 |
|---|
Licensee
| Name | U S Stone |
|---|
| Applicant type | C |
|---|
| FRN | 0007520521 |
|---|
| Location | Houston, TX |
|---|
| Address | 14777 Chrisman Rd, Houston, TX, 77039 |
|---|
| Phone | 2817659890 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.53750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.61250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.31250000 | | 11K2F3E |
| 1 | 1 | 451.36250000 | | 11K2F3E |
| 1 | 1 | 451.53750000 | | 11K2F3E |
| 1 | 1 | 451.61250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Houston, HARRIS, TX | 29.93000000, -95.36361111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14777 Chrisman Rd, Houston, TX | HARRIS | 2817659890 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-29 | WPWD638 | LIEXP |
| 2012-07-30 | WPWD638 | LETRES |
| 2003-08-01 | WPWD638 | LETCNS |
| 2002-10-23 | WPWD638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2455247 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWD638 | ULS 2455247 | 2026-08-02 01:16:21 |
| Status | E | ULS 2455247 | 2026-08-02 01:16:21 |
| Service | IG | ULS 2455247 | 2026-08-02 01:16:21 |
| Grant Date | 2002-10-23 | ULS 2455247 | 2026-08-02 01:16:21 |
| Expiration Date | 2012-10-23 | ULS 2455247 | 2026-08-02 01:16:21 |
| Cancellation Date | 2012-12-29 | ULS 2455247 | 2026-08-02 01:16:21 |