Universal Licensing System
WPMA646
Industrial Wireless Technologies, Inc.
License details
| ULS identifier | 1929630 |
|---|
| Call sign | WPMA646 |
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| Radio service | YS |
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| Status | A |
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| Grant date | 2022-06-14 |
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| Expiration | 2032-06-02 |
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| Frequency range | 896 - 939.6625 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | FARMINGTON, STRAFFORD, NH |
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| Coordinates | 43.3545278, -71.0714444 |
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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 | |
| 1 | 1 | FB2C | 935.17500000 | | | 150.000000 | 600.000000 | |
| 1 | 1 | FB2C | 936.20000000 | | | 150.000000 | 600.000000 | |
| 1 | 1 | FB2C | 937.66250000 | | | 150.000000 | 600.000000 | |
| 1 | 1 | FB2C | 939.66250000 | | | 150.000000 | 600.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.00000000 | | 13K6F3E |
| 1 | 1 | 935.17500000 | | 13K6F3E |
| 1 | 1 | 936.20000000 | | 13K6F3E |
| 1 | 1 | 937.66250000 | | 13K6F3E |
| 1 | 1 | 939.66250000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHESLEY MOUNTAIN, FARMINGTON, STRAFFORD, NH | 43.35452778, -71.07144444 | 307.000 m | TOWER | 175.000 m structure / 180.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 180.000 m | | | | 321.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 LONE STREET, MARSHFIELD, MA | | 7813191111 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-14 | WPMA646 | LIREN |
| 2022-03-07 | WPMA646 | LETRES |
| 2012-05-22 | WPMA646 | LIREN |
| 2012-03-26 | WPMA646 | ESCAPR |
| 2012-03-12 | WPMA646 | LETRES |
| 2010-01-08 | WPMA646 | LIAUA |
| 2010-01-07 | WPMA646 | ESCAPR |
| 2005-06-29 | WPMA646 | LIMOD |
| 2003-03-04 | WPMA646 | LIREN |
| 2003-02-10 | WPMA646 | LETRES |
| 2000-11-24 | WPMA646 | LICCNV |
| 1999-08-30 | WPMA646 | AUTHPR |
| 1999-08-30 | WPMA646 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1929630 | 2026-08-02 00:44:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMA646 | ULS 1929630 | 2026-08-02 00:44:06 |
| Status | A | ULS 1929630 | 2026-08-02 00:44:06 |
| Service | YS | ULS 1929630 | 2026-08-02 00:44:06 |
| Grant Date | 2022-06-14 | ULS 1929630 | 2026-08-02 00:44:06 |
| Expiration Date | 2032-06-02 | ULS 1929630 | 2026-08-02 00:44:06 |