Universal Licensing System
WQOZ419
Flatiron
License details
| ULS identifier | 3359369 |
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| Call sign | WQOZ419 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-03-12 |
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| Expiration | 2022-03-12 |
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| Cancellation | 2022-05-14 |
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| Frequency range | 451.7125 - 469.7625 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Fremont, ALAMEDA, CA |
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| Coordinates | 37.4979444, -121.8325556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:54 |
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Licensee
| Name | Flatiron |
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| Applicant type | C |
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| FRN | 0021450671 |
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| Location | Fremont, CA |
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| Address | 12750 Calaveras Rd, Fremont, CA, 94537 |
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| Phone | 9254934566 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.76250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.76250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.71250000 | | 11K0F3E |
| 3 | 1 | 452.31250000 | | 11K0F3E |
| 3 | 1 | 452.41250000 | | 11K0F3E |
| 3 | 1 | 452.63750000 | | 11K0F3E |
| 3 | 1 | 456.71250000 | | 11K0F3E |
| 1 | 1 | 464.76250000 | | 11K0F3E |
| 2 | 1 | 464.76250000 | | 11K0F3E |
| 2 | 1 | 469.76250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 12750 Calaveras Rd, Fremont, ALAMEDA, CA | 37.49794444, -121.83255556 | 257.900 m | TOWER | 10.000 m structure / 12.200 m overall | |
| 2 | | | | | | | |
| 3 | | Fremont, ALAMEDA, CA | 37.49794444, -121.83255556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | -84.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12750 Calaveras Rd, Freemont, CA | ALAMEDA | 9254934566 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-14 | WQOZ419 | LIEXP |
| 2012-03-12 | WQOZ419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3359369 | 2026-08-02 01:19:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOZ419 | ULS 3359369 | 2026-08-02 01:19:54 |
| Status | E | ULS 3359369 | 2026-08-02 01:19:54 |
| Service | IG | ULS 3359369 | 2026-08-02 01:19:54 |
| Grant Date | 2012-03-12 | ULS 3359369 | 2026-08-02 01:19:54 |
| Expiration Date | 2022-03-12 | ULS 3359369 | 2026-08-02 01:19:54 |
| Cancellation Date | 2022-05-14 | ULS 3359369 | 2026-08-02 01:19:54 |