Universal Licensing System
WPKM511
I C SYSTEMS
License details
| ULS identifier | 1785329 |
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| Call sign | WPKM511 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-04-22 |
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| Expiration | 2002-04-22 |
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| Cancellation | 2002-08-25 |
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| Frequency range | 466.625 MHz |
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| Locations | 2 |
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| Representative location | MALORN, MIDDLESEX, MA |
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| Coordinates | 42.4411944, -71.0447778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:36 |
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Licensee
| Name | I C SYSTEMS |
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| Applicant type | C |
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| Location | EVERETT, MA |
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| Address | EVERETT, MA, 02149 |
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| Phone | 6173874676 |
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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 | FB6 | 461.62500000 | | | 90.000000 | 400.000000 | |
| 2 | 1 | MO | 461.62500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 461.62500000 | | | 5.000000 | | |
| 2 | 1 | MO | 466.62500000 | | | 5.000000 | | |
| 2 | 1 | MO | 466.62500000 | | | 35.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.62500000 | | 20K0F3E |
| 2 | 1 | 461.62500000 | | 20K0F3E |
| 2 | 1 | 461.62500000 | | 20K0F3E |
| 2 | 1 | 466.62500000 | | 20K0F3E |
| 2 | 1 | 466.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 78 HOCKINGHAM AVE, MALORN, MIDDLESEX, MA | 42.44119444, -71.04477778 | 57.000 m | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 951 BROADWAY, EVERETT, MA | | 6173874676 |
License history
| Date | File or call sign | Action |
|---|
| 2002-08-25 | WPKM511 | LIEXP |
| 2002-01-28 | WPKM511 | LETRES |
| 2001-09-28 | WPKM511 | AUDOPR |
| 2000-11-23 | WPKM511 | LICCNV |
| 2000-06-16 | WPKM511 | AUTHPR |
| 1997-04-22 | WPKM511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785329 | 2026-08-02 01:26:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKM511 | ULS 1785329 | 2026-08-02 01:26:36 |
| Status | E | ULS 1785329 | 2026-08-02 01:26:36 |
| Service | IG | ULS 1785329 | 2026-08-02 01:26:36 |
| Grant Date | 1997-04-22 | ULS 1785329 | 2026-08-02 01:26:36 |
| Expiration Date | 2002-04-22 | ULS 1785329 | 2026-08-02 01:26:36 |
| Cancellation Date | 2002-08-25 | ULS 1785329 | 2026-08-02 01:26:36 |