Universal Licensing System
WNTC687
SAN MATEO, COUNTY OF
License details
| ULS identifier | 1020044 |
|---|
| Call sign | WNTC687 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2022-06-23 |
|---|
| Expiration | 2032-09-15 |
|---|
| Frequency range | 11465 MHz |
|---|
| Locations | 2 |
|---|
| Coordinates | 37.5341667, -122.5183333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 957.60000000 | | | | | |
| 1 | 6 | FXO | 958.75000000 | | | | | |
| 1 | 14 | FXO | 6197.24000000 | | | | | |
| 1 | 14 | FXO | 6256.54000000 | | | | | |
| 1 | 11 | FXO | 6715.62500000 | | | | | |
| 1 | 1 | FXO | 6765.00000000 | | | | | |
| 1 | 17 | FXO | 6775.00000000 | | | | | |
| 1 | 17 | FXO | 6775.00000000 | | | | | |
| 1 | 17 | FXO | 6775.00000000 | | | | | |
| 1 | 17 | FXO | 6775.00000000 | | | | | |
| 1 | 17 | FXO | 6775.00000000 | | | | | |
| 1 | 19 | FXO | 6785.00000000 | | | | | |
| 1 | 19 | FXO | 6785.00000000 | | | | | |
| 1 | 19 | FXO | 6785.00000000 | | | | | |
| 1 | 19 | FXO | 6785.00000000 | | | | | |
| 1 | 19 | FXO | 6785.00000000 | | | | | |
| 1 | 18 | FXO | 6795.00000000 | | | | | |
| 1 | 18 | FXO | 6795.00000000 | | | | | |
| 1 | 18 | FXO | 6795.00000000 | | | | | |
| 1 | 18 | FXO | 6795.00000000 | | | | | |
| 1 | 18 | FXO | 6795.00000000 | | | | | |
| 1 | 3 | FXO | 6805.00000000 | | | | | |
| 1 | 4 | FXO | 6825.00000000 | | | | | |
| 1 | 10 | FXO | 6840.62500000 | | | | | |
| 1 | 12 | FXO | 6850.62500000 | | | | | |
| 1 | 7 | FXO | 6865.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 20 | FXO | 10855.00000000 | | | | | |
| 1 | 15 | FXO | 10875.00000000 | | | | | |
| 1 | 9 | FXO | 10915.00000000 | | | | | |
| 1 | 15 | FXO | 10955.00000000 | | | | | |
| 1 | 16 | FXO | 11115.00000000 | | | | | |
| 1 | 16 | FXO | 11115.00000000 | | | | | |
| 1 | 16 | FXO | 11115.00000000 | | | | | |
| 1 | 16 | FXO | 11115.00000000 | | | | | |
| 1 | 16 | FXO | 11115.00000000 | | | | | |
| 1 | 8 | FXO | 11215.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 21 | FXO | 11465.00000000 | | | | | |
| 1 | 13 | FXO | 19475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 957.60000000 | | 100KF9W |
| 1 | 6 | 958.75000000 | | 200KF9W |
| 1 | 14 | 6197.24000000 | | 30M0D7W |
| 1 | 14 | 6256.54000000 | | 30M0D7W |
| 1 | 11 | 6715.62500000 | | 3M75D7W |
| 1 | 1 | 6765.00000000 | | 10M0F9W |
| 1 | 17 | 6775.00000000 | | 10M0D7W |
| 1 | 17 | 6775.00000000 | | 10M0D7W |
| 1 | 17 | 6775.00000000 | | 10M0D7W |
| 1 | 17 | 6775.00000000 | | 10M0D7W |
| 1 | 17 | 6775.00000000 | | 10M0G7W |
| 1 | 19 | 6785.00000000 | | 10M0D7W |
| 1 | 19 | 6785.00000000 | | 10M0D7W |
| 1 | 19 | 6785.00000000 | | 10M0D7W |
| 1 | 19 | 6785.00000000 | | 10M0D7W |
| 1 | 19 | 6785.00000000 | | 10M0G7W |
| 1 | 18 | 6795.00000000 | | 10M0D7W |
| 1 | 18 | 6795.00000000 | | 10M0D7W |
| 1 | 18 | 6795.00000000 | | 10M0D7W |
| 1 | 18 | 6795.00000000 | | 10M0D7W |
| 1 | 18 | 6795.00000000 | | 10M0G7W |
| 1 | 3 | 6805.00000000 | | 10M0F9W |
| 1 | 4 | 6825.00000000 | | 10M0F9W |
| 1 | 10 | 6840.62500000 | | 3M75D7W |
| 1 | 12 | 6850.62500000 | | 3M75D7W |
| 1 | 7 | 6865.00000000 | | 10M0F9W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0D7W |
| 1 | 20 | 10855.00000000 | | 40M0G7W |
| 1 | 15 | 10875.00000000 | | 30M0D7W |
| 1 | 9 | 10915.00000000 | | 30M0D7W |
| 1 | 15 | 10955.00000000 | | 30M0D7W |
| 1 | 16 | 11115.00000000 | | 10M0D7W |
| 1 | 16 | 11115.00000000 | | 10M0D7W |
| 1 | 16 | 11115.00000000 | | 10M0D7W |
| 1 | 16 | 11115.00000000 | | 10M0D7W |
| 1 | 16 | 11115.00000000 | | 10M0G7W |
| 1 | 8 | 11215.00000000 | | 30M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0D7W |
| 1 | 21 | 11465.00000000 | | 40M0G7W |
| 1 | 13 | 19475.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONTARA RIDGE NORTH PEAK, Montara, SAN MATEO, CA | 37.56130556, -122.47775000 | 578.500 m | LTOWER | 27.000 m structure / 27.400 m overall | N |
| 2 | R | | 37.70019444, -122.45466667 | 228.600 m | | | |
| 3 | R | | 37.46583333, -122.43077778 | 16.500 m | | | |
| 4 | R | | 37.63519444, -122.49052778 | 141.700 m | | | |
| 5 | R | | 37.48825000, -122.23050000 | 3.100 m | | | |
| 6 | R | | 37.45547222, -122.34077778 | 594.400 m | | | |
| 7 | R | | 37.18188889, -122.39386111 | 12.200 m | | | |
| 8 | R | | 37.19216667, -122.37136111 | 146.300 m | | | |
| 9 | R | | 37.69213889, -122.44830556 | 289.600 m | | | |
| 10 | R | | 37.24411111, -122.40250000 | 85.300 m | | | |
| 11 | R | | 37.19300000, -122.36830556 | 153.300 m | | | |
| 12 | R | | 37.53436111, -122.51830556 | 28.000 m | | | |
| 13 | R | | 37.53416667, -122.51833333 | 28.000 m | | | |
| 14 | R | | 37.24411111, -122.40025000 | 85.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 42.3000 | 7.5000 | | |
| 1 | 2 | R | | | | 36.0000 | | | |
| 1 | 4 | R | | | | 36.0000 | | | |
| 1 | 5 | R | | | | 39.5000 | | | |
| 1 | 6 | R | | | | 36.2000 | | | |
| 1 | 7 | R | | | | 22.3000 | | | |
| 1 | 8 | R | | | | 22.0000 | | | |
| 1 | 9 | R | Andrew Corporation PL4-107E | | | 40.5000 | | | |
| 1 | 10 | R | Andrew Corporation PAR6-65A | | | 38.8000 | | | |
| 1 | 11 | R | Andrew Corporation PAR6-65A | | | 38.8000 | | | |
| 1 | 12 | R | Andrew Corporation VP2-180A | | | 38.9000 | | | |
| 1 | 13 | R | Commscope SHP3-11WB | | | 38.7000 | 0.0000 | | |
| 1 | 14 | R | Commscope USX6-6W | | | 38.8000 | 0.0000 | | |
| 2 | 3 | R | Andrew Corporation PAR6-65A | | | 38.8000 | | | |
| 2 | 5 | R | GABRIEL ELECTRONICS DRFB6-59CSE | | | 39.1000 | 0.0000 | | |
| 2 | 6 | R | Andrew Corporation HP4-107A | | | 40.4000 | | | |
| 2 | 9 | R | Commscope HP6-107H | | | 44.0000 | 0.0000 | | |
| 2 | 11 | R | Commscope USX6-6W | | | 38.8000 | 0.0000 | | |
| 3 | 1 | T | | | H | 42.3000 | 352.1000 | | |
| 3 | 3 | R | Commscope USX6-6W | | | 38.8000 | 0.0000 | | |
| 3 | 6 | R | Commscope SHPX4-11W | | | 41.0000 | 0.0000 | | |
| 3 | 9 | R | Commscope SHPX4-11W | | | 41.0000 | 0.0000 | | |
| 4 | 1 | T | | | H | 42.3000 | 110.3000 | | |
| 5 | 1 | T | | | H | 22.3000 | 169.9000 | | |
| 6 | 1 | T | | | V | 22.0000 | 167.0000 | | |
| 7 | 1 | T | | | H | 42.3000 | 134.1000 | | |
| 8 | 1 | T | Andrew Corporation PL4-107E | | V | 40.5000 | 134.1000 | | |
| 9 | 1 | T | PL4-107E Andrew Corporation | | V | 40.5000 | 10.1000 | | |
| 10 | 1 | T | Andrew Corporation PAR6-65A | | H | 38.8000 | 158.6000 | | |
| 11 | 1 | T | Andrew Corporation PAR6-65A | | V | 38.8000 | 169.0000 | | |
| 12 | 1 | T | Andrew Corporation PAR6-65A | | V | 38.8000 | 166.6000 | | |
| 13 | 1 | T | Andrew Corporation VP2-180A | | V | 38.9000 | 230.2000 | | |
| 14 | 1 | T | Commscope UHX6-59L RF | | H | 38.8000 | 110.3000 | | |
| 15 | 1 | T | Commscope VHLP6-11A | | H | 43.8000 | 10.1000 | | |
| 16 | 1 | T | Commscope SHP3-11WB | | V | 38.7000 | 230.0000 | | |
| 17 | 1 | T | Commscope USX6-6W | | V | 38.8000 | 168.9000 | | |
| 18 | 1 | T | Commscope USX6-6W | | V | 38.8000 | 166.6000 | | |
| 19 | 1 | T | Commscope USX6-6W | | H | 38.8000 | 158.6000 | | |
| 20 | 1 | T | Commscope SHPX4-11W | | H | 41.0000 | 10.1000 | | |
| 21 | 1 | T | Commscope SHPX4-11W | | V | 41.0000 | 134.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-29 | WNTC687 | LIAUA |
| 2023-06-29 | WNTC687 | LIMOD |
| 2022-06-23 | WNTC687 | LIREN |
| 2013-05-10 | WNTC687 | LIMOD |
| 2012-12-04 | WNTC687 | LIMOD |
| 2012-09-21 | WNTC687 | ESUAPR |
| 2012-06-23 | WNTC687 | LIREN |
| 2012-06-17 | WNTC687 | ESURNW |
| 2010-08-10 | WNTC687 | LIMOD |
| 2003-07-29 | WNTC687 | LETCNS |
| 2003-02-03 | WNTC687 | LETCNS |
| 2002-06-20 | WNTC687 | LIREN |
| 2002-02-22 | WNTC687 | LIMOD |
| 2001-11-08 | WNTC687 | LIMOD |
| 1999-08-14 | WNTC687 | LICCNV |
| 1997-07-03 | WNTC687 | LIREN |
| 1992-09-15 | WNTC687 | LIMOD |
| 1992-08-27 | WNTC687 | LIMOD |
| 1992-07-31 | WNTC687 | LIMOD |
| 1990-03-23 | WNTC687 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1020044 | 2026-08-02 02:48:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTC687 | ULS 1020044 | 2026-08-02 02:48:08 |
| Status | A | ULS 1020044 | 2026-08-02 02:48:08 |
| Service | MW | ULS 1020044 | 2026-08-02 02:48:08 |
| Grant Date | 2022-06-23 | ULS 1020044 | 2026-08-02 02:48:08 |
| Expiration Date | 2032-09-15 | ULS 1020044 | 2026-08-02 02:48:08 |