Universal Licensing System
WPXA423
NORTHAMPTON, CITY OF
License details
| ULS identifier | 2488177 |
|---|
| Call sign | WPXA423 |
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| Radio service | PW |
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| Status | A |
|---|
| Grant date | 2023-02-13 |
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| Expiration | 2033-02-20 |
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| Frequency range | 155.685 - 465.475 MHz (7 frequencies) |
|---|
| Locations | 5 |
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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 01:25:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 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 | 155.68500000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | MO | 158.74500000 | | | 30.000000 | 30.000000 | |
| 5 | 1 | FX1 | 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 | |
| 5 | 1 | FX1 | 465.22500000 | | | 30.000000 | 90.000000 | |
| 4 | 1 | MO | 465.47500000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FX1 | 465.47500000 | | | 30.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.68500000 | | 11K0F3E |
| 2 | 1 | 155.68500000 | | 11K0F3E |
| 3 | 1 | 155.68500000 | | 11K0F3E |
| 4 | 1 | 155.68500000 | | 11K0F3E |
| 4 | 1 | 158.74500000 | | 11K0F3E |
| 5 | 1 | 158.74500000 | | 11K0F3E |
| 4 | 1 | 159.15000000 | | 11K0F3E |
| 4 | 1 | 460.22500000 | | 11K0F3E |
| 4 | 1 | 460.47500000 | | 11K0F3E |
| 4 | 1 | 465.22500000 | | 11K0F3E |
| 5 | 1 | 465.22500000 | | 11K0F3E |
| 4 | 1 | 465.47500000 | | 11K0F3E |
| 5 | 1 | 465.47500000 | | 11K0F3E |
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 | LTOWER | 30.500 m structure / 30.500 m overall | N |
| 2 | T | 170 GLENDALE RD TOWER AT LANDFILL, NORTHAMPTON, HAMPSHIRE, MA | 42.31222222, -72.72444444 | 144.000 m | TOWER | 60.700 m structure / 60.700 m overall | N |
| 3 | T | DPW GARAGE RT 9, 125 LOCUST ST, NORTHAMPTON, HAMPSHIRE, MA | 42.33361111, -72.65777778 | 73.000 m | BANT | 16.000 m structure / 21.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -79.400 | |
| 1 | 2 | T | | 44.000 m | | | | 6.600 | |
| 1 | 3 | T | | 21.000 m | | | | -37.100 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 29 CENTER ST, NORTHAMPTON, MA | | 4135871100 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-22 | WPXA423 | LIMOD |
| 2023-02-17 | WPXA423 | LIAUA |
| 2023-02-13 | WPXA423 | LIREN |
| 2013-09-24 | WPXA423 | LIAUA |
| 2013-09-23 | WPXA423 | LTSAPR |
| 2012-12-10 | WPXA423 | LTSAPR |
| 2012-12-08 | WPXA423 | LIREN |
| 2012-11-26 | WPXA423 | LETRES |
| 2009-03-17 | WPXA423 | LIMOD |
| 2003-07-16 | WPXA423 | LIAUA |
| 2003-02-26 | WPXA423 | AUTHPR |
| 2003-02-25 | WPXA423 | COR |
| 2003-02-25 | WPXA423 | INTDUP |
| 2003-02-20 | WPXA423 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2488177 | 2026-08-02 01:25:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXA423 | ULS 2488177 | 2026-08-02 01:25:34 |
| Status | A | ULS 2488177 | 2026-08-02 01:25:34 |
| Service | PW | ULS 2488177 | 2026-08-02 01:25:34 |
| Grant Date | 2023-02-13 | ULS 2488177 | 2026-08-02 01:25:34 |
| Expiration Date | 2033-02-20 | ULS 2488177 | 2026-08-02 01:25:34 |