Universal Licensing System
WRVE684
HARVARD COLLEGE LEMT
License details
| ULS identifier | 4686867 |
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| Call sign | WRVE684 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-11-10 |
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| Expiration | 2032-11-10 |
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| Frequency range | 463.7125 - 468.7125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMBRIDE, MIDDLESEX, MA |
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| Coordinates | 42.3727778, -71.1186111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.71250000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 463.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.71250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.71250000 | | 7K60FXD |
| 1 | 1 | 463.71250000 | | 7K60FXE |
| 2 | 1 | 463.71250000 | | 7K60FXD |
| 2 | 1 | 463.71250000 | | 7K60FXE |
| 2 | 1 | 468.71250000 | | 7K60FXD |
| 2 | 1 | 468.71250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1350 MASSACHUSETTS AVE, CAMBRIDE, MIDDLESEX, MA | 42.37277778, -71.11861111 | 6.000 m | B | 51.000 m structure / 60.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 56.000 m | | | | 37.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1350 MASSACHUSETTS AVE, CAMBRIDGE, MA | MIDDLESEX | 6174951546 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-15 | WRVE684 | LETCNS |
| 2022-11-10 | WRVE684 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4686867 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVE684 | ULS 4686867 | 2026-08-02 01:22:56 |
| Status | A | ULS 4686867 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4686867 | 2026-08-02 01:22:56 |
| Grant Date | 2022-11-10 | ULS 4686867 | 2026-08-02 01:22:56 |
| Expiration Date | 2032-11-10 | ULS 4686867 | 2026-08-02 01:22:56 |