Universal Licensing System
WRU769
LOWELL REGIONAL TRANSIT AUTHORITY
License details
| ULS identifier | 1237697 |
|---|
| Call sign | WRU769 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-05-27 |
|---|
| Expiration | 2031-07-24 |
|---|
| Frequency range | 453.3125 - 458.575 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PEPPERELL, MIDDLESEX, MA |
|---|
| Coordinates | 42.6540556, -71.6169167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 453.31250000 | | | 100.000000 | 80.000000 | |
| 5 | 1 | MO | 453.31250000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 453.57500000 | | | 75.000000 | 100.000000 | |
| 1 | 1 | FB2 | 453.57500000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | FX1 | 458.31250000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 458.31250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 458.57500000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 458.57500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 453.31250000 | | 7K60FXE |
| 4 | 1 | 453.31250000 | | 11K2F3E |
| 5 | 1 | 453.31250000 | | 11K2F3E |
| 5 | 1 | 453.31250000 | | 7K60FXE |
| 1 | 1 | 453.57500000 | | 11K2F3E |
| 1 | 1 | 453.57500000 | | 7K60FXE |
| 1 | 1 | 453.57500000 | | 7K60FXE |
| 1 | 1 | 453.57500000 | | 11K2F3E |
| 2 | 1 | 458.31250000 | | 11K2F3E |
| 2 | 1 | 458.31250000 | | 7K60FXE |
| 5 | 1 | 458.31250000 | | 7K60FXE |
| 5 | 1 | 458.31250000 | | 11K2F3E |
| 2 | 1 | 458.57500000 | | 11K2F3E |
| 2 | 1 | 458.57500000 | | 7K60FXE |
| 3 | 1 | 458.57500000 | | 11K2F3E |
| 3 | 1 | 458.57500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STUDENT UNION BLDG PAWTUCKET ST, LOWELL, MIDDLESEX, MA | 42.65397222, -71.31866667 | 30.000 m | B | 57.000 m structure / 61.000 m overall | N |
| 2 | T | MIDDLESEX, MA | | | | | N |
| 3 | T | | | | | | N |
| 4 | | TOWNSEND STREET, PEPPERELL, MIDDLESEX, MA | 42.65405556, -71.61691667 | 152.400 m | TANK | 27.400 m structure / 27.400 m overall | N |
| 5 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 38.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 27.400 m | | | | 77.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CLARK RD, TEWKSBURY, MA | MIDDLESEX | 5084526161 |
| 2 | 100 HALE STREET, LOWELL, MA | MIDDLESEX | 9784590164 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-27 | WRU769 | LIREN |
| 2021-05-03 | WRU769 | LETRES |
| 2021-04-25 | WRU769 | ESURNW |
| 2014-01-06 | WRU769 | LIMOD |
| 2013-04-04 | WRU769 | LIMOD |
| 2011-06-02 | WRU769 | LIAUA |
| 2011-06-01 | WRU769 | LTSAPR |
| 2011-05-09 | WRU769 | LTSAPR |
| 2011-05-07 | WRU769 | LIREN |
| 2011-05-02 | WRU769 | LETRES |
| 2001-10-12 | WRU769 | AUDOPR |
| 2001-07-24 | WRU769 | LIREN |
| 2001-04-16 | WRU769 | LETRES |
| 2000-10-20 | WRU769 | LICCNV |
| 1996-07-09 | WRU769 | LIMOD |
| 1996-07-09 | WRU769 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1237697 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRU769 | ULS 1237697 | 2026-08-02 01:14:49 |
| Status | A | ULS 1237697 | 2026-08-02 01:14:49 |
| Service | PW | ULS 1237697 | 2026-08-02 01:14:49 |
| Grant Date | 2021-05-27 | ULS 1237697 | 2026-08-02 01:14:49 |
| Expiration Date | 2031-07-24 | ULS 1237697 | 2026-08-02 01:14:49 |