Universal Licensing System
WRWN399
Lowell Police Department
License details
| ULS identifier | 4736430 |
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| Call sign | WRWN399 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2023-03-10 |
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| Expiration | 2033-03-10 |
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| Frequency range | 19375 MHz |
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| Locations | 2 |
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| Representative location | Lowell, MIDDLESEX, MA |
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| Coordinates | 42.6471111, -71.3128056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19375.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 75 Arcand Dr, Lowell, MIDDLESEX, MA | 42.64711111, -71.31280556 | 26.800 m | B | 19.200 m structure / 19.200 m overall | |
| 2 | R | | 42.64722222, -71.31475000 | 28.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190C | | V | 39.2000 | 274.4000 | | |
| 1 | 2 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-13 | WRWN399 | LIAUA |
| 2024-06-11 | WRWN399 | LETCNS |
| 2023-03-10 | WRWN399 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4736430 | 2026-08-02 02:44:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWN399 | ULS 4736430 | 2026-08-02 02:44:53 |
| Status | A | ULS 4736430 | 2026-08-02 02:44:53 |
| Service | MW | ULS 4736430 | 2026-08-02 02:44:53 |
| Grant Date | 2023-03-10 | ULS 4736430 | 2026-08-02 02:44:53 |
| Expiration Date | 2033-03-10 | ULS 4736430 | 2026-08-02 02:44:53 |