Universal Licensing System
WPKA704
ISIS PHARMACEUTICALS INC
License details
| ULS identifier | 1908649 |
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| Call sign | WPKA704 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-11-10 |
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| Expiration | 2012-01-07 |
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| Cancellation | 2012-03-10 |
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| Frequency range | 462.25 - 467.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CARKSBAD, SAN DIEGO, CA |
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| Coordinates | 33.1366944, -117.2691944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:52 |
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Licensee
| Name | ISIS PHARMACEUTICALS INC |
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| Applicant type | C |
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| FRN | 0005285994 |
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| Location | CARLSBAD, CA |
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| Address | 2292 FARADAY AVE, CARLSBAD, CA, 920087208 |
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| Phone | 7606032384 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.25000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.25000000 | | | 4.000000 | | |
| 2 | 1 | MO | 467.25000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.25000000 | | 20K0F3E |
| 2 | 1 | 462.25000000 | | 20K0F3E |
| 2 | 1 | 467.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2292 FARADAY AVE, CARKSBAD, SAN DIEGO, CA | 33.13669444, -117.26919444 | 64.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | -25.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2292 FARADAY AVE, CARLSBAD, CA | | 7606032384 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-10 | WPKA704 | LIEXP |
| 2011-10-17 | WPKA704 | LETRES |
| 2001-11-10 | WPKA704 | LIREN |
| 2001-11-10 | WPKA704 | LIAUA |
| 2001-10-15 | WPKA704 | LETRES |
| 2001-10-05 | WPKA704 | AUDOPR |
| 2000-11-24 | WPKA704 | LICCNV |
| 1997-01-07 | WPKA704 | LIISS |
| 1997-01-07 | WPKA704 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1908649 | 2026-08-02 01:14:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKA704 | ULS 1908649 | 2026-08-02 01:14:52 |
| Status | E | ULS 1908649 | 2026-08-02 01:14:52 |
| Service | IG | ULS 1908649 | 2026-08-02 01:14:52 |
| Grant Date | 2001-11-10 | ULS 1908649 | 2026-08-02 01:14:52 |
| Expiration Date | 2012-01-07 | ULS 1908649 | 2026-08-02 01:14:52 |
| Cancellation Date | 2012-03-10 | ULS 1908649 | 2026-08-02 01:14:52 |