Universal Licensing System
WPWA577
NORTHAMPTON POLICE DEPT CITY OF
License details
| ULS identifier | 2450085 |
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| Call sign | WPWA577 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2002-09-27 |
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| Expiration | 2003-03-27 |
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| Cancellation | 2003-03-20 |
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| Frequency range | 155.655 - 465.475 MHz (7 frequencies) |
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| Locations | 4 |
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| Representative location | NORTHAMPTON, HAMPSHIRE, MA |
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| Coordinates | 42.3316667, -72.6355556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 155.65500000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 155.68500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | FB | 155.68500000 | | | 50.000000 | 100.000000 | |
| 3 | 1 | FB2 | 155.68500000 | | | 50.000000 | 100.000000 | |
| 4 | 1 | MO | 158.74500000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | MO | 159.15000000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | MO | 460.22500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 460.47500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 465.22500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 465.47500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 155.65500000 | | 20K0F3E |
| 1 | 1 | 155.68500000 | | 20K0F3E |
| 2 | 1 | 155.68500000 | | 20K0F3E |
| 3 | 1 | 155.68500000 | | 20K0F3E |
| 4 | 1 | 158.74500000 | | 20K0F3E |
| 4 | 1 | 159.15000000 | | 20K0F3E |
| 4 | 1 | 460.22500000 | | 20K0F3E |
| 4 | 1 | 460.47500000 | | 20K0F3E |
| 4 | 1 | 465.22500000 | | 20K0F3E |
| 4 | 1 | 465.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 26 CARLON DRIVE, NORTHAMPTON, HAMPSHIRE, MA | 42.33166667, -72.63555556 | 26.900 m | TOWER | 10.000 m structure / 10.000 m overall | |
| 2 | T | TURKEY HILL RD, NORTHAMPTON, HAMPSHIRE, MA | 42.30888889, -72.72083333 | 116.000 m | TANK | 15.600 m structure / 18.000 m overall | |
| 3 | T | 125 LOCUST ST DPW GARAGE, NORTHAMPTON, HAMPSHIRE, MA | 42.33361111, -72.65777778 | 73.000 m | BANT | 16.000 m structure / 21.000 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -26.000 | |
| 1 | 2 | T | | 18.000 m | | | | -37.000 | |
| 1 | 3 | T | | 21.000 m | | | | -50.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 29 CENTER ST, NORTHAMPTON, MA | HAMPSHIRE | 4135840205 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-21 | WPWA577 | LICAN |
| 2002-09-27 | WPWA577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2450085 | 2026-08-02 01:10:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWA577 | ULS 2450085 | 2026-08-02 01:10:38 |
| Status | C | ULS 2450085 | 2026-08-02 01:10:38 |
| Service | PW | ULS 2450085 | 2026-08-02 01:10:38 |
| Grant Date | 2002-09-27 | ULS 2450085 | 2026-08-02 01:10:38 |
| Expiration Date | 2003-03-27 | ULS 2450085 | 2026-08-02 01:10:38 |
| Cancellation Date | 2003-03-20 | ULS 2450085 | 2026-08-02 01:10:38 |