Universal Licensing System
WHH504
CALIFORNIA, STATE OF
License details
| ULS identifier | 981589 |
|---|
| Call sign | WHH504 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-04-24 |
|---|
| Expiration | 2029-07-15 |
|---|
| Frequency range | 6725 - 6785 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 35.9519167, -121.0016389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-24 01:42:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 7 | FXO | 6725.00000000 | | | | | |
| 1 | 7 | FXO | 6725.00000000 | | | | | |
| 1 | 7 | FXO | 6725.00000000 | | | | | |
| 1 | 7 | FXO | 6725.00000000 | | | | | |
| 1 | 7 | FXO | 6725.00000000 | | | | | |
| 1 | 8 | FXO | 6785.00000000 | | | | | |
| 1 | 8 | FXO | 6785.00000000 | | | | | |
| 1 | 8 | FXO | 6785.00000000 | | | | | |
| 1 | 8 | FXO | 6785.00000000 | | | | | |
| 1 | 8 | FXO | 6785.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 7 | 6725.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
| 1 | 8 | 6785.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CALL MOUNTAIN 23 KM SE, PAICINES, SAN BENITO, CA | 36.61494444, -121.06822222 | 1185.100 m | TOWER | 42.700 m structure / 42.700 m overall | N |
| 2 | R | | 36.75633333, -121.50241667 | 937.800 m | | | |
| 3 | R | | 35.95191667, -121.00163889 | 846.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 5 | 2 | R | CommScope HX8-6W | | | 41.6000 | | | |
| 6 | 2 | R | CommScope HX8-6W | | | 41.6000 | | | |
| 7 | 1 | T | CommScope HX8-6W | | H | 41.6000 | 292.1000 | | |
| 8 | 1 | T | CommScope HX8-6W | | V | 41.6000 | 292.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-21 | WHH504 | LIMOD |
| 2025-04-29 | WHH504 | LETCNS |
| 2024-09-10 | WHH504 | LIMOD |
| 2024-08-11 | WHH504 | ANATRM |
| 2024-08-11 | WHH504 | PAATRM |
| 2024-08-11 | WHH504 | FRATRM |
| 2024-06-05 | WHH504 | LIMOD |
| 2024-06-05 | WHH504 | LETTRS |
| 2024-06-05 | WHH504 | PNLISR |
| 2024-01-30 | WHH504 | LETCNS |
| 2024-01-25 | WHH504 | LIMOD |
| 2022-11-02 | WHH504 | LIMOD |
| 2020-08-20 | WHH504 | LIAUA |
| 2020-04-28 | WHH504 | LIAUA |
| 2019-04-24 | WHH504 | LIREN |
| 2019-04-22 | WHH504 | LETRES |
| 2019-04-16 | WHH504 | ESURNW |
| 2015-01-29 | WHH504 | LIAUA |
| 2015-01-28 | WHH504 | ESUAPR |
| 2012-08-07 | WHH504 | LETCNS |
| 2011-09-14 | WHH504 | LIMOD |
| 2011-05-06 | WHH504 | LIMOD |
| 2010-11-09 | WHH504 | LIAUA |
| 2010-11-08 | WHH504 | ESUAPR |
| 2009-04-21 | WHH504 | LIREN |
| 2009-04-20 | WHH504 | ESCAPR |
| 2009-04-20 | WHH504 | LETRES |
| 1999-08-13 | WHH504 | LICCNV |
| 1999-05-27 | WHH504 | LIREN |
| 1994-07-15 | WHH504 | LIMOD |
| 1989-04-27 | WHH504 | LIMOD |
| 1984-09-16 | WHH504 | LIMOD |
| 1984-02-23 | WHH504 | LIMOD |
| 1982-11-02 | WHH504 | LIMOD |
| 1982-06-02 | WHH504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 981589 | 2026-08-24 01:42:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHH504 | ULS 981589 | 2026-08-24 01:42:13 |
| Status | A | ULS 981589 | 2026-08-24 01:42:13 |
| Service | MW | ULS 981589 | 2026-08-24 01:42:13 |
| Grant Date | 2019-04-24 | ULS 981589 | 2026-08-24 01:42:13 |
| Expiration Date | 2029-07-15 | ULS 981589 | 2026-08-24 01:42:13 |