Universal Licensing System
WNRN211
COMTRONICS CORPORATION
License details
| ULS identifier | 1928674 |
|---|
| Call sign | WNRN211 |
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| Radio service | YU |
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| Status | T |
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| Grant date | 2004-05-28 |
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| Expiration | 2014-08-24 |
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| Cancellation | 2011-02-22 |
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| Frequency range | 897.1875 - 936.1875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BOSTON, NORFOLK, MA |
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| Coordinates | 42.3523333, -71.0564444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 897.18750000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | MO | 897.18750000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB4C | 936.18750000 | | | 225.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 897.18750000 | | 13K6F3E |
| 3 | 1 | 897.18750000 | | 13K6F3E |
| 2 | 1 | 936.18750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
| 2 | T | ONE FINANCIAL CENTER, BOSTON, NORFOLK, MA | 42.35233333, -71.05644444 | 3.000 m | | 183.000 m structure / 183.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 155.000 m | | | | 172.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 111A PENN ST, QUINCY, MA | NORFOLK | 6177700212 |
License history
| Date | File or call sign | Action |
|---|
| 2011-02-22 | WNRN211 | LITERM |
| 2008-04-18 | WNRN211 | LIPASS |
| 2008-02-13 | WNRN211 | ESUAPR |
| 2006-10-02 | WNRN211 | LIPASS |
| 2005-02-07 | WNRN211 | LIMOD |
| 2005-01-21 | WNRN211 | ESUAPR |
| 2004-05-27 | WNRN211 | ESCAPR |
| 2000-11-24 | WNRN211 | LICCNV |
| 1999-08-11 | WNRN211 | LIREN |
| 1999-08-11 | WNRN211 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1928674 | 2026-08-02 01:14:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRN211 | ULS 1928674 | 2026-08-02 01:14:01 |
| Status | T | ULS 1928674 | 2026-08-02 01:14:01 |
| Service | YU | ULS 1928674 | 2026-08-02 01:14:01 |
| Grant Date | 2004-05-28 | ULS 1928674 | 2026-08-02 01:14:01 |
| Expiration Date | 2014-08-24 | ULS 1928674 | 2026-08-02 01:14:01 |
| Cancellation Date | 2011-02-22 | ULS 1928674 | 2026-08-02 01:14:01 |