Universal Licensing System
WQQH689
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 3430694 |
|---|
| Call sign | WQQH689 |
|---|
| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2022-12-06 |
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| Expiration | 2032-12-13 |
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| Cancellation | 2025-01-03 |
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| Frequency range | 19525 - 21525 MHz (6 frequencies) |
|---|
| Locations | 3 |
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| Representative location | Mountain View, SANTA CLARA, CA |
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| Coordinates | 37.3997500, -122.1083333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 21425.00000000 | | | | | |
| 1 | 1 | FXO | 21475.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19525.00000000 | | 46M0D1D |
| 1 | 2 | 19575.00000000 | | 46M0D1D |
| 1 | 2 | 19625.00000000 | | 46M0D1D |
| 1 | 1 | 21425.00000000 | | 46M0D1D |
| 1 | 1 | 21475.00000000 | | 46M0D1D |
| 1 | 1 | 21525.00000000 | | 46M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2465 Latham St, Mountain View, SANTA CLARA, CA | 37.39975000, -122.10833333 | 22.500 m | B | 15.800 m structure / 15.800 m overall | |
| 2 | R | | 37.32027778, -122.14250000 | 798.900 m | | | |
| 3 | R | | 37.44888889, -122.15916667 | 14.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP3-23 | | H | 43.7000 | 198.9000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP4-23 | | | 46.2000 | | | |
| 1 | 3 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | Radio Waves Inc. HP2-18 | | H | 38.6000 | 320.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-04 | WQQH689 | LICAN |
| 2022-12-06 | WQQH689 | LIREN |
| 2022-09-19 | WQQH689 | LETRES |
| 2019-03-01 | WQQH689 | LIASS |
| 2014-03-18 | WQQH689 | LETCNS |
| 2012-12-13 | WQQH689 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3430694 | 2026-08-02 02:46:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQH689 | ULS 3430694 | 2026-08-02 02:46:12 |
| Status | C | ULS 3430694 | 2026-08-02 02:46:12 |
| Service | CF | ULS 3430694 | 2026-08-02 02:46:12 |
| Grant Date | 2022-12-06 | ULS 3430694 | 2026-08-02 02:46:12 |
| Expiration Date | 2032-12-13 | ULS 3430694 | 2026-08-02 02:46:12 |
| Cancellation Date | 2025-01-03 | ULS 3430694 | 2026-08-02 02:46:12 |