Universal Licensing System
WPIN460
JDM CO
License details
| ULS identifier | 1732678 |
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| Call sign | WPIN460 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-09-28 |
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| Expiration | 2000-09-28 |
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| Cancellation | 2000-12-03 |
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| Frequency range | 466.6375 - 469.6875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MIDDLESEX, MA |
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| Coordinates | 42.5431389, -71.4708889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:47 |
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Licensee
| Name | JDM CO |
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| Applicant type | C |
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| Location | WESTFORD, MA |
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| Address | WESTFORD, MA, 01886 |
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| Phone | 5084580059 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 466.63750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.68750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 466.63750000 | | 20K0F3E |
| 1 | 1 | 469.68750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIDDLESEX, MA | 42.54313889, -71.47088889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 5084580059 |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-03 | WPIN460 | LIEXP |
| 2000-11-23 | WPIN460 | COR |
| 2000-11-23 | WPIN460 | LICCNV |
| 2000-06-23 | WPIN460 | LETRES |
| 1995-10-18 | WPIN460 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1732678 | 2026-08-02 01:28:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIN460 | ULS 1732678 | 2026-08-02 01:28:47 |
| Status | E | ULS 1732678 | 2026-08-02 01:28:47 |
| Service | IG | ULS 1732678 | 2026-08-02 01:28:47 |
| Grant Date | 1995-09-28 | ULS 1732678 | 2026-08-02 01:28:47 |
| Expiration Date | 2000-09-28 | ULS 1732678 | 2026-08-02 01:28:47 |
| Cancellation Date | 2000-12-03 | ULS 1732678 | 2026-08-02 01:28:47 |