Universal Licensing System
WRFV473
Lowell High School
License details
| ULS identifier | 4278010 |
|---|
| Call sign | WRFV473 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2020-05-12 |
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| Expiration | 2030-05-12 |
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| Frequency range | 451.6375 - 468.7375 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7305556, -122.4825000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.03750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.73750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.73750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.73750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.63750000 | | 11K2F3E |
| 3 | 1 | 452.81250000 | | 11K2F3E |
| 3 | 1 | 456.63750000 | | 11K2F3E |
| 3 | 1 | 457.03750000 | | 11K2F3E |
| 3 | 1 | 457.81250000 | | 11K2F3E |
| 1 | 1 | 463.73750000 | | 11K2F3E |
| 2 | 1 | 463.73750000 | | 11K2F3E |
| 2 | 1 | 468.73750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1101 Eucalyptus Drive, San Francisco, SAN FRANCISCO, CA | 37.73055556, -122.48250000 | 36.000 m | POLE | 2.000 m structure / 2.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 1101 Eucalyptus Driv, SAN FRANCISCO, CA | 37.73055556, -122.48250000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -0.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1101 Eucalyptus Drive, San Francisco, CA | SAN FRANCISCO | 4157592730 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-09 | WRFV473 | LETCNS |
| 2020-05-12 | WRFV473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4278010 | 2026-08-02 01:23:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFV473 | ULS 4278010 | 2026-08-02 01:23:49 |
| Status | A | ULS 4278010 | 2026-08-02 01:23:49 |
| Service | IG | ULS 4278010 | 2026-08-02 01:23:49 |
| Grant Date | 2020-05-12 | ULS 4278010 | 2026-08-02 01:23:49 |
| Expiration Date | 2030-05-12 | ULS 4278010 | 2026-08-02 01:23:49 |