Universal Licensing System
WDD620
Lotus San Diego Corp.
License details
| ULS identifier | 973340 |
|---|
| Call sign | WDD620 |
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| Radio service | AS |
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| Status | C |
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| Grant date | 1978-02-06 |
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| Expiration | 2029-12-01 |
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| Cancellation | 2026-03-02 |
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| Frequency range | 947.5 MHz |
|---|
| Locations | 1 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.8267222, -117.1575278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 947.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 947.50000000 | | 300KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7677 ENGINEER RD, SAN DIEGO, SAN DIEGO, CA | 32.82672222, -117.15752778 | 125.900 m | BTWR | 7.400 m structure / 15.400 m overall | N |
| 2 | R | | 32.83805556, -117.25000000 | 233.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew KP8F-820 | | V | 24.1000 | 278.3000 | | |
| 1 | 2 | R | Andrew KP8F-820 | | | 24.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7677 Engineer Road, San Diego, CA | SAN DIEGO | 8584959308 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-03 | WDD620 | LICAN |
| 2026-02-12 | WDD620 | PLAUPR |
| 2025-05-14 | WDD620 | PNACT |
| 2025-05-07 | WDD620 | LIMOD |
| 2024-07-17 | WDD620 | PNACT |
| 2024-07-12 | WDD620 | LIREN |
| 2021-08-04 | WDD620 | PNACT |
| 2021-07-31 | WDD620 | LIMOD |
| 2020-03-25 | WDD620 | PNACT |
| 2020-03-20 | WDD620 | AUTHPR |
| 2020-03-19 | WDD620 | LIMOD |
| 2020-02-19 | WDD620 | LIAUA |
| 2019-02-06 | WDD620 | PNACT |
| 2019-01-31 | WDD620 | PLAUPR |
| 2019-01-30 | WDD620 | LIMOD |
| 2018-05-05 | WDD620 | LIAUA |
| 2018-04-12 | WDD620 | LIAUA |
| 2018-02-21 | WDD620 | PNACT |
| 2018-02-21 | WDD620 | AUTHPR |
| 2018-02-17 | WDD620 | LIMOD |
| 2014-10-15 | WDD620 | AUTHPR |
| 2014-10-15 | WDD620 | PNACT |
| 2014-10-11 | WDD620 | LIREN |
| 2005-12-07 | WDD620 | PNACT |
| 2005-12-01 | WDD620 | AUTHPR |
| 2005-11-30 | WDD620 | LIREN |
| 2003-06-09 | WDD620 | LIMOD |
| 2003-01-29 | WDD620 | PNACT |
| 2003-01-22 | WDD620 | AUTHPR |
| 2003-01-21 | WDD620 | LIMOD |
| 1999-08-13 | WDD620 | LICCNV |
| 1999-07-13 | WDD620 | COR |
| 1998-09-22 | WDD620 | COR |
| 1996-08-28 | WDD620 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973340 | 2026-08-02 02:44:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDD620 | ULS 973340 | 2026-08-02 02:44:08 |
| Status | C | ULS 973340 | 2026-08-02 02:44:08 |
| Service | AS | ULS 973340 | 2026-08-02 02:44:08 |
| Grant Date | 1978-02-06 | ULS 973340 | 2026-08-02 02:44:08 |
| Expiration Date | 2029-12-01 | ULS 973340 | 2026-08-02 02:44:08 |
| Cancellation Date | 2026-03-02 | ULS 973340 | 2026-08-02 02:44:08 |