Universal Licensing System
WPTM833
INDUSTRIAL WIRELESS TECHNOLOGIES, INC.
License details
| ULS identifier | 2361365 |
|---|
| Call sign | WPTM833 |
|---|
| Radio service | YS |
|---|
| Status | A |
|---|
| Grant date | 2021-11-30 |
|---|
| Expiration | 2031-06-02 |
|---|
| Frequency range | 896 - 940 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| 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 |
|---|
| 4 | 1 | MO | 896.00000000 | 901.00000000 | | 35.000000 | 70.000000 | |
| 4 | 1 | MO | 935.00000000 | 940.00000000 | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2C | 936.95000000 | | | 150.000000 | 1000.000000 | |
| 2 | 1 | FB2C | 936.95000000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 936.95000000 | | | 150.000000 | 1000.000000 | |
| 1 | 1 | FB2C | 938.45000000 | | | 150.000000 | 1000.000000 | |
| 2 | 1 | FB2C | 938.45000000 | | | 150.000000 | 1000.000000 | |
| 3 | 1 | FB2C | 938.45000000 | | | 150.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 896.00000000 | | 13K6F3E |
| 4 | 1 | 935.00000000 | | 13K6F3E |
| 1 | 1 | 936.95000000 | | 13K6F3E |
| 2 | 1 | 936.95000000 | | 13K6F3E |
| 3 | 1 | 936.95000000 | | 13K6F3E |
| 1 | 1 | 938.45000000 | | 13K6F3E |
| 2 | 1 | 938.45000000 | | 13K6F3E |
| 3 | 1 | 938.45000000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 926 Plymouth Street, Halifax, PLYMOUTH, MA | 41.99444444, -70.89666667 | 18.200 m | TOWER | 45.700 m structure / 48.700 m overall | |
| 2 | T | OFF RICCIUTI DR, QUINCY, PLYMOUTH, MA | 42.24694444, -71.04833333 | 58.000 m | TOWER | 239.000 m structure / 243.000 m overall | |
| 3 | T | off of Route 132, New Hampton, BELKNAP, NH | 43.59180556, -71.62900000 | 240.700 m | TOWER | 57.900 m structure / 60.900 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 48.000 m | | | | 44.000 | |
| 1 | 2 | | | 243.000 m | | | | 274.000 | |
| 1 | 3 | | | 60.000 m | | | | 65.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 Lone Street, MARSHFIELD, MA | PLYMOUTH | 7813191111 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-30 | WPTM833 | LIREN |
| 2021-08-09 | WPTM833 | LETRES |
| 2011-11-08 | WPTM833 | LIREN |
| 2011-09-14 | WPTM833 | ESCAPR |
| 2011-08-08 | WPTM833 | LETRES |
| 2010-01-08 | WPTM833 | LIAUA |
| 2010-01-07 | WPTM833 | ESCAPR |
| 2005-06-14 | WPTM833 | LIMOD |
| 2002-07-29 | WPTM833 | LETCNS |
| 2001-11-01 | WPTM833 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361365 | 2026-08-02 00:44:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTM833 | ULS 2361365 | 2026-08-02 00:44:06 |
| Status | A | ULS 2361365 | 2026-08-02 00:44:06 |
| Service | YS | ULS 2361365 | 2026-08-02 00:44:06 |
| Grant Date | 2021-11-30 | ULS 2361365 | 2026-08-02 00:44:06 |
| Expiration Date | 2031-06-02 | ULS 2361365 | 2026-08-02 00:44:06 |