Universal Licensing System
KZD410
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1278548 |
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| Call sign | KZD410 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-08-10 |
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| Expiration | 2031-10-04 |
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| Frequency range | 488.4375 - 488.9125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | RICHMOND, CONTRA COSTA, CA |
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| Coordinates | 37.9243611, -122.3563611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 488.43750000 | | | 35.000000 | 200.000000 | |
| 1 | 2 | FB | 488.91250000 | | | 35.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 488.43750000 | | 11K2F3E |
| 1 | 2 | 488.91250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14TH AND CUTTING BLVD, RICHMOND, CONTRA COSTA, CA | 37.92436111, -122.35636111 | 5.000 m | | 4.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 45.000 | |
| 2 | 1 | T | | 9.000 m | | | | 45.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 GLACIER DR, MARTINEZ, CA | | 9256462441 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-10 | KZD410 | LIREN |
| 2021-07-19 | KZD410 | LETRES |
| 2020-07-18 | KZD410 | LIAUA |
| 2020-05-06 | KZD410 | LIAUA |
| 2013-04-16 | KZD410 | LIMOD |
| 2013-04-15 | KZD410 | ESUAPR |
| 2012-06-15 | KZD410 | LIAUA |
| 2012-06-14 | KZD410 | ESUAPR |
| 2011-07-12 | KZD410 | LIREN |
| 2011-07-11 | KZD410 | LETRES |
| 2011-07-06 | KZD410 | ESURNW |
| 2010-08-16 | KZD410 | LIMOD |
| 2010-06-22 | KZD410 | LTSAPR |
| 2010-06-22 | KZD410 | LIAUA |
| 2010-06-21 | KZD410 | EFCAPR |
| 2010-06-21 | KZD410 | ESCAPR |
| 2002-02-19 | KZD410 | AUDOPR |
| 2001-07-28 | KZD410 | LIAUA |
| 2001-07-07 | KZD410 | LIREN |
| 2000-12-20 | KZD410 | LIAUA |
| 2000-10-20 | KZD410 | LICCNV |
| 1998-07-30 | KZD410 | AUTHPR |
| 1998-07-30 | KZD410 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1278548 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KZD410 | ULS 1278548 | 2026-08-02 01:08:36 |
| Status | A | ULS 1278548 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1278548 | 2026-08-02 01:08:36 |
| Grant Date | 2021-08-10 | ULS 1278548 | 2026-08-02 01:08:36 |
| Expiration Date | 2031-10-04 | ULS 1278548 | 2026-08-02 01:08:36 |