Universal Licensing System
WQEM314
ISP Industries LLC db/a isp.net
License details
| ULS identifier | 2790251 |
|---|
| Call sign | WQEM314 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2016-04-26 |
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| Expiration | 2026-03-03 |
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| Cancellation | 2026-05-09 |
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| Frequency range | 17815 - 17915 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7709167, -122.4038889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17815.00000000 | | 47M1D7W |
| 1 | 2 | 17915.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 650 Townsend St, San Francisco, SAN FRANCISCO, CA | 37.77091667, -122.40388889 | 3.100 m | B | 32.000 m structure / 32.000 m overall | N |
| 2 | R | | 37.79333333, -122.41416667 | 105.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | H | 38.6000 | 340.0000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-09 | WQEM314 | LIEXP |
| 2025-12-08 | WQEM314 | LETRES |
| 2025-07-17 | WQEM314 | LIASS |
| 2023-07-24 | WQEM314 | LIASS |
| 2020-02-01 | WQEM314 | LITRAN |
| 2018-06-08 | WQEM314 | LIAUA |
| 2018-01-04 | WQEM314 | LIAUA |
| 2017-06-28 | WQEM314 | LIAUA |
| 2016-04-26 | WQEM314 | LIREN |
| 2016-03-01 | WQEM314 | ESUAPR |
| 2015-12-07 | WQEM314 | LETRES |
| 2014-06-30 | WQEM314 | LIMOD |
| 2014-06-17 | WQEM314 | ESUAPR |
| 2014-05-13 | WQEM314 | LETCNS |
| 2013-02-14 | WQEM314 | LIMOD |
| 2012-07-11 | WQEM314 | ESUAPR |
| 2012-05-30 | WQEM314 | ESUAPR |
| 2009-05-12 | WQEM314 | LIMOD |
| 2009-04-02 | WQEM314 | ESUAPR |
| 2007-06-05 | WQEM314 | LETCNS |
| 2006-03-03 | WQEM314 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2790251 | 2026-08-02 02:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQEM314 | ULS 2790251 | 2026-08-02 02:43:53 |
| Status | E | ULS 2790251 | 2026-08-02 02:43:53 |
| Service | CF | ULS 2790251 | 2026-08-02 02:43:53 |
| Grant Date | 2016-04-26 | ULS 2790251 | 2026-08-02 02:43:53 |
| Expiration Date | 2026-03-03 | ULS 2790251 | 2026-08-02 02:43:53 |
| Cancellation Date | 2026-05-09 | ULS 2790251 | 2026-08-02 02:43:53 |