Universal Licensing System
KZI89
SAN MATEO, COUNTY OF
License details
| ULS identifier | 967693 |
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| Call sign | KZI89 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-03-14 |
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| Expiration | 2030-05-12 |
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| Frequency range | 6555.625 - 6625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HALF MOON BAY, SAN MATEO, CA |
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| Coordinates | 37.4658333, -122.4307778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6555.62500000 | | | | | |
| 1 | 3 | FXO | 6625.00000000 | | | | | |
| 1 | 3 | FXO | 6625.00000000 | | | | | |
| 1 | 3 | FXO | 6625.00000000 | | | | | |
| 1 | 3 | FXO | 6625.00000000 | | | | | |
| 1 | 3 | FXO | 6625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6555.62500000 | | 3M75D7W |
| 1 | 3 | 6625.00000000 | | 10M0D7W |
| 1 | 3 | 6625.00000000 | | 10M0D7W |
| 1 | 3 | 6625.00000000 | | 10M0D7W |
| 1 | 3 | 6625.00000000 | | 10M0D7W |
| 1 | 3 | 6625.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 537 Kelly Street, HALF MOON BAY, SAN MATEO, CA | 37.46583333, -122.43077778 | 16.500 m | BTWR | 24.400 m structure / 24.400 m overall | N |
| 2 | R | | 37.56138889, -122.47777778 | 578.500 m | | | |
| 3 | R | | 37.56130556, -122.47775000 | 578.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Commscope USX6-6W | | | 38.8000 | 0.0000 | | |
| 2 | 1 | T | Andrew Corporation PAR6-65A | | H | 38.8000 | 338.6000 | | |
| 2 | 2 | R | Andrew Corporation PAR6-65A | | | 38.8000 | | | |
| 3 | 1 | T | Commscope USX6-6W | | H | 38.8000 | 338.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-22 | KZI89 | LIAUA |
| 2023-06-29 | KZI89 | LIMOD |
| 2020-03-14 | KZI89 | LIREN |
| 2020-02-17 | KZI89 | LETRES |
| 2012-12-04 | KZI89 | LIMOD |
| 2012-09-21 | KZI89 | ESUAPR |
| 2010-02-26 | KZI89 | LIREN |
| 2010-02-15 | KZI89 | LETRES |
| 2010-02-11 | KZI89 | ESURNW |
| 2002-02-22 | KZI89 | LIMOD |
| 2001-10-09 | KZI89 | LIMOD |
| 2000-03-10 | KZI89 | LIREN |
| 2000-02-19 | KZI89 | LETRES |
| 1999-08-13 | KZI89 | LICCNV |
| 1995-05-12 | KZI89 | LIREN |
| 1990-03-08 | KZI89 | LIMOD |
| 1990-01-27 | KZI89 | LIMOD |
| 1985-04-05 | KZI89 | LIMOD |
| 1980-04-30 | KZI89 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967693 | 2026-08-02 02:47:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZI89 | ULS 967693 | 2026-08-02 02:47:52 |
| Status | A | ULS 967693 | 2026-08-02 02:47:52 |
| Service | MW | ULS 967693 | 2026-08-02 02:47:52 |
| Grant Date | 2020-03-14 | ULS 967693 | 2026-08-02 02:47:52 |
| Expiration Date | 2030-05-12 | ULS 967693 | 2026-08-02 02:47:52 |