Universal Licensing System
KEO37
National Grid USA Service Company, Inc.
License details
| ULS identifier | 958578 |
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| Call sign | KEO37 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2009-05-28 |
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| Expiration | 2019-06-30 |
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| Cancellation | 2017-08-31 |
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| Frequency range | 6635 MHz |
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| Locations | 4 |
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| Representative location | MILLBURY, WORCESTER, MA |
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| Coordinates | 42.1923056, -71.7428333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6635.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6635.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAFTON ST, MILLBURY, WORCESTER, MA | 42.19230556, -71.74283333 | 109.700 m | | 9.100 m structure / 9.100 m overall | |
| 2 | P | | 42.19286111, -71.74338889 | 109.700 m | | 6.400 m overall | |
| 3 | P | | 42.18397222, -71.74894444 | 143.600 m | | 7.900 m overall | |
| 4 | R | | 42.30341667, -71.89672222 | 416.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 42.3000 | 323.4000 | | |
| 1 | 2 | P | | | H | | 204.9000 | | |
| 1 | 3 | P | | | H | | 317.5000 | | |
| 1 | 4 | R | | | | 42.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-09-01 | KEO37 | LICAN |
| 2009-05-28 | KEO37 | LIREN |
| 2009-05-27 | KEO37 | ESUFRN |
| 2009-05-27 | KEO37 | ESUAPR |
| 2009-04-06 | KEO37 | LETRES |
| 2000-05-12 | KEO37 | LIAUA |
| 2000-03-22 | KEO37 | LITRAN |
| 1999-08-13 | KEO37 | LICCNV |
| 1999-04-06 | KEO37 | LIREN |
| 1994-06-30 | KEO37 | LIMOD |
| 1994-05-26 | KEO37 | LIMOD |
| 1994-04-21 | KEO37 | LIMOD |
| 1994-04-19 | KEO37 | LIMOD |
| 1989-08-17 | KEO37 | LIMOD |
| 1989-08-10 | KEO37 | LIMOD |
| 1989-06-15 | KEO37 | LIMOD |
| 1984-06-08 | KEO37 | LIMOD |
| 1984-06-05 | KEO37 | LIMOD |
| 1979-05-18 | KEO37 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 958578 | 2026-08-02 02:47:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KEO37 | ULS 958578 | 2026-08-02 02:47:51 |
| Status | C | ULS 958578 | 2026-08-02 02:47:51 |
| Service | MG | ULS 958578 | 2026-08-02 02:47:51 |
| Grant Date | 2009-05-28 | ULS 958578 | 2026-08-02 02:47:51 |
| Expiration Date | 2019-06-30 | ULS 958578 | 2026-08-02 02:47:51 |
| Cancellation Date | 2017-08-31 | ULS 958578 | 2026-08-02 02:47:51 |