Universal Licensing System
WQBU407
ISP Technologies Inc
License details
| ULS identifier | 2679046 |
|---|
| Call sign | WQBU407 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-12-15 |
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| Expiration | 2014-12-15 |
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| Cancellation | 2015-02-14 |
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| Frequency range | 151.685 - 469.475 MHz (17 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Texas City, GALVESTON, TX |
|---|
| Coordinates | 29.4013333, -94.9707500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:47 |
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Licensee
| Name | ISP Technologies Inc |
|---|
| Applicant type | C |
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| FRN | 0006567358 |
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| Location | Texas City, TX |
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| Address | 4501 Atwater Ave, Texas City, TX, 775922141 |
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| Phone | 4099439182 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.68500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 151.68500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 462.06250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 463.68750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 463.71250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 463.73750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 463.83750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 463.88750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 464.41250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 464.47500000 | | | 40.000000 | 20.000000 | |
| 3 | 1 | MO | 464.47500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 467.06250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 468.68750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 468.71250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 468.73750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 468.83750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 468.88750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 469.41250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 469.47500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.68500000 | | 20K0F3E |
| 3 | 1 | 151.68500000 | | 20K0F3E |
| 4 | 1 | 462.06250000 | | 11K2F3E |
| 4 | 1 | 463.68750000 | | 11K2F3E |
| 4 | 1 | 463.71250000 | | 11K2F3E |
| 4 | 1 | 463.73750000 | | 11K2F3E |
| 4 | 1 | 463.83750000 | | 11K2F3E |
| 4 | 1 | 463.88750000 | | 11K2F3E |
| 4 | 1 | 464.41250000 | | 11K2F3E |
| 2 | 1 | 464.47500000 | | 20K0F3E |
| 3 | 1 | 464.47500000 | | 20K0F3E |
| 4 | 1 | 467.06250000 | | 11K2F3E |
| 4 | 1 | 468.68750000 | | 11K2F3E |
| 4 | 1 | 468.71250000 | | 11K2F3E |
| 4 | 1 | 468.73750000 | | 11K2F3E |
| 4 | 1 | 468.83750000 | | 11K2F3E |
| 4 | 1 | 468.88750000 | | 11K2F3E |
| 4 | 1 | 469.41250000 | | 11K2F3E |
| 3 | 1 | 469.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4501 Atwater Ave, Texas City, GALVESTON, TX | 29.40133333, -94.97075000 | 3.000 m | BANT | 4.500 m structure / 7.900 m overall | |
| 2 | T | 4501 Atwater Ave, Texas City, GALVESTON, TX | 29.42355556, -94.96713889 | 1.000 m | TOWER | 4.500 m structure / 7.900 m overall | |
| 3 | T | | | | | | |
| 4 | T | Texas City, GALVESTON, TX | 29.42355556, -94.96713889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 7.900 m | | 0.0000 | 0.0000 | 4.500 | |
| 1 | 2 | | | 7.900 m | | 0.0000 | 0.0000 | 4.500 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4501 Atwater Ave, Texas City, TX | GALVESTON | 4099439182 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-14 | WQBU407 | LIEXP |
| 2014-09-22 | WQBU407 | LETRES |
| 2006-07-27 | WQBU407 | LIAUA |
| 2006-07-27 | WQBU407 | LTSAPR |
| 2005-09-12 | WQBU407 | LETCNS |
| 2004-12-15 | WQBU407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2679046 | 2026-08-02 01:15:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBU407 | ULS 2679046 | 2026-08-02 01:15:47 |
| Status | E | ULS 2679046 | 2026-08-02 01:15:47 |
| Service | IG | ULS 2679046 | 2026-08-02 01:15:47 |
| Grant Date | 2004-12-15 | ULS 2679046 | 2026-08-02 01:15:47 |
| Expiration Date | 2014-12-15 | ULS 2679046 | 2026-08-02 01:15:47 |
| Cancellation Date | 2015-02-14 | ULS 2679046 | 2026-08-02 01:15:47 |