Universal Licensing System
WQAB713
INDUSTRIAL WIRELESS TECHNOLOGIES, INC.
License details
| ULS identifier | 2615599 |
|---|
| Call sign | WQAB713 |
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| Radio service | YS |
|---|
| Status | A |
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| Grant date | 2024-03-26 |
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| Expiration | 2033-06-02 |
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| Frequency range | 896 - 938.4875 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Middleton, ESSEX, MA |
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| Coordinates | 42.5931944, -71.0069722 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 896.00000000 | 901.00000000 | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 896.00000000 | 901.00000000 | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 938.42500000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 938.42500000 | | | 150.000000 | 5.000000 | |
| 1 | 1 | FB2C | 938.43750000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 938.43750000 | | | 150.000000 | 5.000000 | |
| 1 | 1 | FB2C | 938.46250000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 938.46250000 | | | 150.000000 | 5.000000 | |
| 1 | 1 | FB2C | 938.47500000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 938.47500000 | | | 150.000000 | 5.000000 | |
| 1 | 1 | FB2C | 938.48750000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 938.48750000 | | | 150.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.00000000 | | 13K6F3E |
| 4 | 1 | 896.00000000 | | 13K6F3E |
| 1 | 1 | 938.42500000 | | 13K6F3E |
| 3 | 1 | 938.42500000 | | 13K6F3E |
| 1 | 1 | 938.43750000 | | 13K6F3E |
| 3 | 1 | 938.43750000 | | 13K6F3E |
| 1 | 1 | 938.46250000 | | 13K6F3E |
| 3 | 1 | 938.46250000 | | 13K6F3E |
| 1 | 1 | 938.47500000 | | 13K6F3E |
| 3 | 1 | 938.47500000 | | 13K6F3E |
| 1 | 1 | 938.48750000 | | 13K6F3E |
| 3 | 1 | 938.48750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Richardson's Farm, Off Mt. Vernon Street, Map 25, Lot 20 (4BS-0493-C), Middleton, ESSEX, MA | 42.59319444, -71.00697222 | 27.700 m | TOWER | 38.700 m structure / 38.700 m overall | |
| 2 | T | | | 0.000 m | | | |
| 3 | T | Off Powers Road, Westford, MIDDLESEX, MA | 42.54105556, -71.44891667 | 124.000 m | LTOWER | 36.600 m structure / 36.600 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 38.000 m | V | 10.0000 | 360.0000 | 36.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | 36.600 m | | | | 90.400 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 LONE STREET, MARSHFIELD, MA | PLYMOUTH | 7813191111 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-26 | WQAB713 | LIREN |
| 2017-11-14 | WQAB713 | LIAUA |
| 2017-10-31 | WQAB713 | LETCNS |
| 2017-01-31 | WQAB713 | LIMOD |
| 2014-04-01 | WQAB713 | LIREN |
| 2014-02-03 | WQAB713 | ESCAPR |
| 2014-02-03 | WQAB713 | LETRES |
| 2010-01-08 | WQAB713 | LIAUA |
| 2010-01-07 | WQAB713 | ESCAPR |
| 2005-10-04 | WQAB713 | LIMOD |
| 2005-01-31 | WQAB713 | LETCNS |
| 2004-04-29 | WQAB713 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2615599 | 2026-08-02 00:44:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQAB713 | ULS 2615599 | 2026-08-02 00:44:06 |
| Status | A | ULS 2615599 | 2026-08-02 00:44:06 |
| Service | YS | ULS 2615599 | 2026-08-02 00:44:06 |
| Grant Date | 2024-03-26 | ULS 2615599 | 2026-08-02 00:44:06 |
| Expiration Date | 2033-06-02 | ULS 2615599 | 2026-08-02 00:44:06 |