Universal Licensing System
KNNL907
ALPHA BETA TECHNOLOGY
License details
| ULS identifier | 1902369 |
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| Call sign | KNNL907 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-03-01 |
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| Expiration | 2001-03-01 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 451.175 MHz |
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| Locations | 2 |
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| Representative location | WORCESTER, WORCESTER, MA |
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| Coordinates | 42.2728611, -71.7798056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:47 |
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Licensee
| Name | ALPHA BETA TECHNOLOGY |
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| Applicant type | C |
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| Location | WORCESTER, MA |
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| Address | 1 INNOVATION DR, WORCESTER, MA, 01605 |
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| Phone | 4012331207 |
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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 | FBC | 451.17500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 451.17500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 20K0F3E |
| 2 | 1 | 451.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 INNOVATION DR, WORCESTER, WORCESTER, MA | 42.27286111, -71.77980556 | 194.000 m | B | 6.000 m structure / 10.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1 INNOVATION DR, WORCESTER, MA | | 4012331207 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | KNNL907 | LIEXP |
| 2000-12-04 | KNNL907 | LETRES |
| 2000-11-24 | KNNL907 | LICCNV |
| 1996-02-29 | KNNL907 | AUTHPR |
| 1996-02-29 | KNNL907 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1902369 | 2026-08-02 01:27:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNL907 | ULS 1902369 | 2026-08-02 01:27:47 |
| Status | E | ULS 1902369 | 2026-08-02 01:27:47 |
| Service | IG | ULS 1902369 | 2026-08-02 01:27:47 |
| Grant Date | 1996-03-01 | ULS 1902369 | 2026-08-02 01:27:47 |
| Expiration Date | 2001-03-01 | ULS 1902369 | 2026-08-02 01:27:47 |
| Cancellation Date | 2001-05-06 | ULS 1902369 | 2026-08-02 01:27:47 |