Universal Licensing System
WQXN421
Mount Auburn Hospital
License details
| ULS identifier | 3804041 |
|---|
| Call sign | WQXN421 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2016-04-21 |
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| Expiration | 2026-04-21 |
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| Cancellation | 2026-06-27 |
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| Frequency range | 22725 MHz |
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| Locations | 2 |
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| Representative location | Watertown, MIDDLESEX, MA |
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| Coordinates | 42.3619722, -71.1526667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22725.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22725.00000000 | | 50M0D7W |
| 1 | 1 | 22725.00000000 | | 50M0D7W |
| 1 | 1 | 22725.00000000 | | 50M0D7W |
| 1 | 1 | 22725.00000000 | | 50M0G7W |
| 1 | 1 | 22725.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 617 Arsenal Street, Watertown, MIDDLESEX, MA | 42.36197222, -71.15266667 | 0.800 m | BPOLE | 38.900 m structure / 45.000 m overall | |
| 2 | R | | 42.35777778, -71.14683333 | 6.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VH:LP2-23C | | V | 40.7000 | 134.1000 | | |
| 1 | 2 | R | Commscope VHLP2-23C | | | 40.7000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 330 Mount Auburn Street, Cambridge, MA | MIDDLESEX | 6174995606 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-27 | WQXN421 | LIEXP |
| 2026-04-11 | WQXN421 | ESURNW |
| 2026-03-22 | WQXN421 | ESURNW |
| 2026-02-20 | WQXN421 | ESURNW |
| 2026-01-26 | WQXN421 | LETRES |
| 2026-01-21 | WQXN421 | ESURNW |
| 2016-11-15 | WQXN421 | LIMOD |
| 2016-04-21 | WQXN421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3804041 | 2026-08-02 02:42:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXN421 | ULS 3804041 | 2026-08-02 02:42:39 |
| Status | E | ULS 3804041 | 2026-08-02 02:42:39 |
| Service | MW | ULS 3804041 | 2026-08-02 02:42:39 |
| Grant Date | 2016-04-21 | ULS 3804041 | 2026-08-02 02:42:39 |
| Expiration Date | 2026-04-21 | ULS 3804041 | 2026-08-02 02:42:39 |
| Cancellation Date | 2026-06-27 | ULS 3804041 | 2026-08-02 02:42:39 |