Universal Licensing System
WRVW305
METRO AMBULANCE SERVICE, LLC
License details
| ULS identifier | 4710690 |
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| Call sign | WRVW305 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2023-01-12 |
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| Expiration | 2033-01-12 |
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| Cancellation | 2023-01-13 |
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| Frequency range | 470.4625 MHz |
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| Locations | 2 |
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| Representative location | WOBURN, MIDDLESEX, MA |
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| Coordinates | 42.4741111, -71.1290278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 470.46250000 | | | 250.000000 | 500.000000 | |
| 2 | 1 | MO | 470.46250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.46250000 | | 8K10F1D |
| 1 | 1 | 470.46250000 | | 8K10F1E |
| 1 | 1 | 470.46250000 | | 7K60FXE |
| 1 | 1 | 470.46250000 | | 7K60FXD |
| 1 | 1 | 470.46250000 | | 11K2F3E |
| 2 | 1 | 470.46250000 | | 8K10F1D |
| 2 | 1 | 470.46250000 | | 7K60FXD |
| 2 | 1 | 470.46250000 | | 7K60FXE |
| 2 | 1 | 470.46250000 | | 8K10F1E |
| 2 | 1 | 470.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 DRAPER ST, WOBURN, MIDDLESEX, MA | 42.47411111, -71.12902778 | 14.000 m | BMAST | 15.200 m structure / 19.800 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.800 m | | | | -0.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 DRAPER ST, WOBURN, MA | MIDDLESEX | 7814963072 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-14 | WRVW305 | LICAN |
| 2023-01-12 | WRVW305 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4710690 | 2026-08-02 01:24:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVW305 | ULS 4710690 | 2026-08-02 01:24:00 |
| Status | C | ULS 4710690 | 2026-08-02 01:24:00 |
| Service | IG | ULS 4710690 | 2026-08-02 01:24:00 |
| Grant Date | 2023-01-12 | ULS 4710690 | 2026-08-02 01:24:00 |
| Expiration Date | 2033-01-12 | ULS 4710690 | 2026-08-02 01:24:00 |
| Cancellation Date | 2023-01-13 | ULS 4710690 | 2026-08-02 01:24:00 |