Universal Licensing System
WQDH440
GRAPEVINE-COLLEYVILLE ISD
License details
| ULS identifier | 2743948 |
|---|
| Call sign | WQDH440 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-07-24 |
|---|
| Expiration | 2035-08-26 |
|---|
| Frequency range | 451.2375 - 467.925 MHz (9 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | GRAPEVINE, TARRANT, TX |
|---|
| Coordinates | 32.9153056, -97.1234722 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 451.23750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.27500000 | | | 20.000000 | 40.000000 | |
| 2 | 1 | MO | 452.27500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 457.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.27500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 457.83750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 457.86250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 463.43750000 | | | 20.000000 | 40.000000 | |
| 4 | 1 | MO | 463.43750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 467.75000000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 467.77500000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 467.90000000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 468.43750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 451.23750000 | | 11K2F3E |
| 6 | 1 | 452.16250000 | | 11K2F3E |
| 1 | 1 | 452.27500000 | | 11K2F3E |
| 2 | 1 | 452.27500000 | | 11K2F3E |
| 6 | 1 | 457.16250000 | | 11K2F3E |
| 2 | 1 | 457.27500000 | | 11K2F3E |
| 6 | 1 | 457.83750000 | | 11K2F3E |
| 6 | 1 | 457.86250000 | | 11K2F3E |
| 3 | 1 | 463.43750000 | | 11K2F3E |
| 4 | 1 | 463.43750000 | | 11K2F3E |
| 5 | 1 | 467.75000000 | | 11K2F3E |
| 5 | 1 | 467.77500000 | | 11K2F3E |
| 5 | 1 | 467.87500000 | | 11K2F3E |
| 5 | 1 | 467.90000000 | | 11K2F3E |
| 5 | 1 | 467.92500000 | | 11K2F3E |
| 4 | 1 | 468.43750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COLLEYVILLE HERITAGE HIGH SCHOOL 5401 HERITAGE AVE, COLLEYVILLE, TARRANT, TX | 32.88694444, -97.10527778 | 183.000 m | BANT | 11.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | GRAPEVINE HIGH SCHOOL 3223 MUSTANG DR, GRAPEVINE, TARRANT, TX | 32.91888889, -97.11777778 | 183.000 m | BANT | 6.000 m structure / 8.000 m overall | |
| 4 | T | | | | | | |
| 5 | | GRAPEVINE, TARRANT, TX | 32.92038889, -97.11708333 | | | | N |
| 6 | | GRAPEVINE, TARRANT, TX | 32.91530556, -97.12347222 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 12.000 m | | | | 25.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | 8.000 m | | | | 14.200 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | COLLEYVILLE HERITAGE HIGH SCHOOL 5401 HERITAGE AVE, COLLEYVILLE, TX | TARRANT | 8173584700 |
| 2 | GRAPEVINE HIGH SCHOOL 3223 MUSTANG DR, GRAPEVINE, TX | TARRANT | 8172515210 |
| 3 | 3051 IRA E WOODS AVE, GRAPEVINE, TX | TARRANT | 8172515604 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WQDH440 | LIREN |
| 2025-06-02 | WQDH440 | LETRES |
| 2015-05-29 | WQDH440 | LIREN |
| 2015-05-28 | WQDH440 | ESUAPR |
| 2012-05-22 | WQDH440 | LETCNS |
| 2011-08-17 | WQDH440 | LIMOD |
| 2009-04-14 | WQDH440 | LETCNS |
| 2008-07-11 | WQDH440 | LIMOD |
| 2006-05-30 | WQDH440 | LETCNS |
| 2005-08-26 | WQDH440 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2743948 | 2026-08-02 01:26:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDH440 | ULS 2743948 | 2026-08-02 01:26:07 |
| Status | A | ULS 2743948 | 2026-08-02 01:26:07 |
| Service | IG | ULS 2743948 | 2026-08-02 01:26:07 |
| Grant Date | 2025-07-24 | ULS 2743948 | 2026-08-02 01:26:07 |
| Expiration Date | 2035-08-26 | ULS 2743948 | 2026-08-02 01:26:07 |