Universal Licensing System
WRKZ944
WilloWeb, Inc.
License details
| ULS identifier | 4400010 |
|---|
| Call sign | WRKZ944 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-03-10 |
|---|
| Expiration | 2031-03-10 |
|---|
| Frequency range | 10915 - 19475 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 37.3971667, -122.0933056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:44 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 11325.00000000 | | | | | |
| 1 | 5 | FXO | 11325.00000000 | | | | | |
| 1 | 5 | FXO | 11325.00000000 | | | | | |
| 1 | 5 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 19375.00000000 | | | | | |
| 1 | 3 | FXO | 19375.00000000 | | | | | |
| 1 | 3 | FXO | 19375.00000000 | | | | | |
| 1 | 6 | FXO | 19375.00000000 | | | | | |
| 1 | 6 | FXO | 19375.00000000 | | | | | |
| 1 | 6 | FXO | 19375.00000000 | | | | | |
| 1 | 3 | FXO | 19475.00000000 | | | | | |
| 1 | 3 | FXO | 19475.00000000 | | | | | |
| 1 | 3 | FXO | 19475.00000000 | | | | | |
| 1 | 6 | FXO | 19475.00000000 | | | | | |
| 1 | 6 | FXO | 19475.00000000 | | | | | |
| 1 | 6 | FXO | 19475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 5 | 11325.00000000 | | 79M6D7D |
| 1 | 5 | 11325.00000000 | | 79M6D7D |
| 1 | 5 | 11325.00000000 | | 79M6D7D |
| 1 | 5 | 11325.00000000 | | 79M6D7D |
| 1 | 3 | 19375.00000000 | | 42M6D7W |
| 1 | 3 | 19375.00000000 | | 45M8D7W |
| 1 | 3 | 19375.00000000 | | 47M1D7W |
| 1 | 6 | 19375.00000000 | | 42M6D7W |
| 1 | 6 | 19375.00000000 | | 45M8D7W |
| 1 | 6 | 19375.00000000 | | 47M1D7W |
| 1 | 3 | 19475.00000000 | | 42M6D7W |
| 1 | 3 | 19475.00000000 | | 45M8D7W |
| 1 | 3 | 19475.00000000 | | 47M1D7W |
| 1 | 6 | 19475.00000000 | | 42M6D7W |
| 1 | 6 | 19475.00000000 | | 45M8D7W |
| 1 | 6 | 19475.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 22020 Mt Eden Rd, Saratoga, SANTA CLARA, CA | 37.26602778, -122.08011111 | 573.000 m | MAST | 4.000 m structure / 6.000 m overall | |
| 4 | R | | 37.37211111, -122.01461111 | 24.900 m | | | |
| 5 | R | | 37.39716667, -122.09330556 | 23.100 m | | | |
| 6 | R | | 37.40663889, -121.99633333 | 3.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | COMMSCOPE VHLP3-18A | | | 43.5000 | | | |
| 1 | 5 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 1 | 6 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 2 | 4 | R | COMMSCOPE VHLP3-18A | | | 43.5000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP3-18A | | V | 43.5000 | 26.2000 | | |
| 4 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 355.4000 | | |
| 5 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | V | 35.0000 | 25.4000 | | |
| 6 | 1 | T | COMMSCOPE VHLP3-18A | | V | 43.5000 | 26.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-21 | WRKZ944 | LETCNS |
| 2023-02-16 | WRKZ944 | LIMOD |
| 2022-12-28 | WRKZ944 | ANATRM |
| 2022-12-28 | WRKZ944 | FRATRM |
| 2022-12-28 | WRKZ944 | LOATRM |
| 2022-12-28 | WRKZ944 | PAATRM |
| 2022-11-08 | WRKZ944 | LETCNS |
| 2022-10-19 | WRKZ944 | PNLISR |
| 2022-10-19 | WRKZ944 | LETTRS |
| 2021-08-09 | WRKZ944 | LIMOD |
| 2021-03-10 | WRKZ944 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4400010 | 2026-08-02 02:45:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKZ944 | ULS 4400010 | 2026-08-02 02:45:44 |
| Status | A | ULS 4400010 | 2026-08-02 02:45:44 |
| Service | MG | ULS 4400010 | 2026-08-02 02:45:44 |
| Grant Date | 2021-03-10 | ULS 4400010 | 2026-08-02 02:45:44 |
| Expiration Date | 2031-03-10 | ULS 4400010 | 2026-08-02 02:45:44 |