Universal Licensing System
WRDF756
TPMG Regional Laboratory
License details
| ULS identifier | 4150977 |
|---|
| Call sign | WRDF756 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-18 |
|---|
| Expiration | 2029-04-18 |
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| Frequency range | 451.5875 - 468.225 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BERKELEY, ALAMEDA, CA |
|---|
| Coordinates | 37.8706944, -122.3043056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.58750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.58750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.22500000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 463.22500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.22500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.58750000 | | 7K60FXE |
| 3 | 1 | 451.68750000 | | 7K60FXE |
| 3 | 1 | 452.28750000 | | 7K60FXE |
| 3 | 1 | 456.58750000 | | 7K60FXE |
| 3 | 1 | 457.28750000 | | 7K60FXE |
| 1 | 1 | 463.22500000 | | 7K60FXE |
| 2 | 1 | 463.22500000 | | 7K60FXE |
| 2 | 1 | 468.22500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1705 EASTSHORE HWY, BERKELEY, ALAMEDA, CA | 37.87069444, -122.30430556 | 3.000 m | BANT | 7.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | BERKELEY, ALAMEDA, CA | 37.87069444, -122.30430556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -63.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1705 Eastshore Hwy, Berkeley, CA | ALAMEDA | 5105595119 |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-24 | WRDF756 | LETCNS |
| 2019-04-18 | WRDF756 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4150977 | 2026-08-02 01:22:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDF756 | ULS 4150977 | 2026-08-02 01:22:42 |
| Status | A | ULS 4150977 | 2026-08-02 01:22:42 |
| Service | IG | ULS 4150977 | 2026-08-02 01:22:42 |
| Grant Date | 2019-04-18 | ULS 4150977 | 2026-08-02 01:22:42 |
| Expiration Date | 2029-04-18 | ULS 4150977 | 2026-08-02 01:22:42 |