Universal Licensing System
WXZ293
MERCK & COMPANY INC
License details
| ULS identifier | 1985502 |
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| Call sign | WXZ293 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 1994-03-16 |
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| Expiration | 1999-03-24 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 4.1264 - 12.3544 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.6856111, -117.1439167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:49 |
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Licensee
| Name | MERCK & COMPANY INC |
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| Applicant type | C |
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| Location | SAN DIEGO, CA |
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| Address | 2145 E BELT ST, SAN DIEGO, CA, 92113 |
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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 | FCL | 4.12640000 | | 4.12500000 | 1000.000000 | | |
| 1 | 1 | FCL | 4.14740000 | | 4.14600000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.22540000 | | 6.22400000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29540000 | | 8.29400000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.35440000 | | 12.35300000 | 1000.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4.12640000 | | 2K80J3E |
| 1 | 1 | 4.14740000 | | 2K80J3E |
| 1 | 1 | 6.22540000 | | 2K80J3E |
| 1 | 1 | 8.29540000 | | 2K80J3E |
| 1 | 1 | 12.35440000 | | 2K80J3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2145 E BELT ST, SAN DIEGO, SAN DIEGO, CA | 32.68561111, -117.14391667 | 3.000 m | B | 14.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 14.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WXZ293 | LIEXP |
| 2001-04-27 | WXZ293 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1985502 | 2026-08-02 02:08:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WXZ293 | ULS 1985502 | 2026-08-02 02:08:49 |
| Status | E | ULS 1985502 | 2026-08-02 02:08:49 |
| Service | MC | ULS 1985502 | 2026-08-02 02:08:49 |
| Grant Date | 1994-03-16 | ULS 1985502 | 2026-08-02 02:08:49 |
| Expiration Date | 1999-03-24 | ULS 1985502 | 2026-08-02 02:08:49 |
| Cancellation Date | 2001-05-06 | ULS 1985502 | 2026-08-02 02:08:49 |