Universal Licensing System
WQTJ499
Webpass, Inc
License details
| ULS identifier | 3562983 |
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| Call sign | WQTJ499 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2014-02-18 |
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| Expiration | 2024-02-18 |
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| Cancellation | 2024-04-20 |
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| Frequency range | 23075 MHz |
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| Locations | 2 |
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| Representative location | Emertville, ALAMEDA, CA |
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| Coordinates | 37.8439167, -122.2955278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1624 Christie, Emertville, ALAMEDA, CA | 37.84391667, -122.29552778 | 4.000 m | B | 19.800 m structure / 21.300 m overall | |
| 2 | R | | 37.87027778, -122.26966667 | 53.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HPCPE-23 | | V | 34.4000 | 37.8000 | | |
| 1 | 2 | R | RADIO WAVES INC. HPCPE-23 | | | 34.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-20 | WQTJ499 | LIEXP |
| 2023-11-27 | WQTJ499 | LETRES |
| 2017-09-30 | WQTJ499 | LITRAN |
| 2016-08-16 | WQTJ499 | LITRAN |
| 2016-07-18 | WQTJ499 | ESUAPR |
| 2016-07-01 | WQTJ499 | ESUAPR |
| 2016-06-25 | WQTJ499 | ESUAPR |
| 2015-05-19 | WQTJ499 | LETCNS |
| 2014-02-18 | WQTJ499 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3562983 | 2026-08-02 02:47:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTJ499 | ULS 3562983 | 2026-08-02 02:47:08 |
| Status | E | ULS 3562983 | 2026-08-02 02:47:08 |
| Service | MG | ULS 3562983 | 2026-08-02 02:47:08 |
| Grant Date | 2014-02-18 | ULS 3562983 | 2026-08-02 02:47:08 |
| Expiration Date | 2024-02-18 | ULS 3562983 | 2026-08-02 02:47:08 |
| Cancellation Date | 2024-04-20 | ULS 3562983 | 2026-08-02 02:47:08 |