Universal Licensing System
WPIJ938
INDUSTRIAL WIRELESS TECHNOLOGIES INC
License details
| ULS identifier | 1588089 |
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| Call sign | WPIJ938 |
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| Radio service | GU |
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| Status | A |
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| Grant date | 2025-07-10 |
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| Expiration | 2035-06-02 |
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| Frequency range | 899.2125 - 938.2125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | QUINCY, NORFOLK, MA |
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| Coordinates | 42.2470556, -71.0483889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 899.21250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 938.21250000 | | | 150.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 899.21250000 | | 13K6F3E |
| 1 | 1 | 938.21250000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFF RICCIUTI DR, QUINCY, NORFOLK, MA | 42.24705556, -71.04838889 | 58.000 m | TOWER | 239.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 213.000 m | | | | 271.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 40 LONE ST, MARSHFIELD, MA | | 7813191111 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-10 | WPIJ938 | LIREN |
| 2025-06-30 | WPIJ938 | LETRES |
| 2015-07-28 | WPIJ938 | LIREN |
| 2015-07-22 | WPIJ938 | ESCAPR |
| 2015-06-29 | WPIJ938 | LETRES |
| 2010-01-08 | WPIJ938 | LIAUA |
| 2010-01-07 | WPIJ938 | ESCAPR |
| 2005-07-16 | WPIJ938 | LIREN |
| 2005-07-04 | WPIJ938 | LETRES |
| 2000-11-22 | WPIJ938 | LICCNV |
| 2000-09-25 | WPIJ938 | LIREN |
| 2000-09-25 | WPIJ938 | AUTHPR |
| 2000-06-23 | WPIJ938 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1588089 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIJ938 | ULS 1588089 | 2026-08-02 01:13:20 |
| Status | A | ULS 1588089 | 2026-08-02 01:13:20 |
| Service | GU | ULS 1588089 | 2026-08-02 01:13:20 |
| Grant Date | 2025-07-10 | ULS 1588089 | 2026-08-02 01:13:20 |
| Expiration Date | 2035-06-02 | ULS 1588089 | 2026-08-02 01:13:20 |