Universal Licensing System
WPNQ770
RICHARDSON INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 1804812 |
|---|
| Call sign | WPNQ770 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-05-07 |
|---|
| Expiration | 2004-05-07 |
|---|
| Cancellation | 2004-07-11 |
|---|
| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | RICHARDSON, DALLAS, TX |
|---|
| Coordinates | 32.9720556, -96.7638889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:51 |
|---|
Licensee
| Name | RICHARDSON INDEPENDENT SCHOOL DISTRICT |
|---|
| Applicant type | G |
|---|
| Location | RICHARDSON, TX |
|---|
| Address | 1600 N COIT RD, RICHARDSON, TX, 750802805 |
|---|
| Phone | 9727052000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.77500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 451.77500000 | | | 5.000000 | | |
| 2 | 1 | MO | 456.77500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 20K0F3E |
| 2 | 1 | 451.77500000 | | 20K0F3E |
| 2 | 1 | 456.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1600 N COIT ROAD, RICHARDSON, DALLAS, TX | 32.97205556, -96.76388889 | 185.000 m | B | 18.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 24.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1600 N COIT ROAD, RICHARDSON, TX | | 9727052000 |
License history
| Date | File or call sign | Action |
|---|
| 2004-07-11 | WPNQ770 | LIEXP |
| 2004-02-09 | WPNQ770 | LETRES |
| 2001-11-06 | WPNQ770 | AUDOPR |
| 2000-11-23 | WPNQ770 | LICCNV |
| 1999-05-07 | WPNQ770 | AUTHPR |
| 1999-05-07 | WPNQ770 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1804812 | 2026-08-02 01:26:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNQ770 | ULS 1804812 | 2026-08-02 01:26:51 |
| Status | E | ULS 1804812 | 2026-08-02 01:26:51 |
| Service | IG | ULS 1804812 | 2026-08-02 01:26:51 |
| Grant Date | 1999-05-07 | ULS 1804812 | 2026-08-02 01:26:51 |
| Expiration Date | 2004-05-07 | ULS 1804812 | 2026-08-02 01:26:51 |
| Cancellation Date | 2004-07-11 | ULS 1804812 | 2026-08-02 01:26:51 |