Universal Licensing System
WPPF974
LOWELL REGIONAL TRANSIT AUTHORITY
License details
| ULS identifier | 1297758 |
|---|
| Call sign | WPPF974 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2014-11-17 |
|---|
| Expiration | 2024-12-03 |
|---|
| Cancellation | 2025-02-08 |
|---|
| Frequency range | 471.575 - 474.575 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LOWELL, MIDDLESEX, MA |
|---|
| Coordinates | 42.6539722, -71.3186667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 03:10:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 471.57500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 471.57500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 474.57500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 471.57500000 | | 7K60FXE |
| 2 | 1 | 471.57500000 | | 7K60FXE |
| 2 | 1 | 474.57500000 | | 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 | BTWR | 58.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | 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 | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 450 CLARK RD, TEWKSBURY, MA | MIDDLESEX | 9784583888 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-08 | WPPF974 | LIEXP |
| 2024-11-23 | WPPF974 | ESURNW |
| 2024-11-03 | WPPF974 | ESURNW |
| 2024-09-09 | WPPF974 | LETRES |
| 2015-01-20 | WPPF974 | LIMOD |
| 2014-11-17 | WPPF974 | LIREN |
| 2014-10-04 | WPPF974 | ESURNW |
| 2014-09-08 | WPPF974 | LETRES |
| 2014-09-04 | WPPF974 | ESURNW |
| 2004-12-03 | WPPF974 | LIREN |
| 2004-12-03 | WPPF974 | LTSFRN |
| 2004-12-02 | WPPF974 | ESCAPR |
| 2004-09-08 | WPPF974 | LETRES |
| 2001-10-12 | WPPF974 | AUDOPR |
| 2000-10-20 | WPPF974 | LICCNV |
| 1999-12-03 | WPPF974 | AUTHPR |
| 1999-12-03 | WPPF974 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1297758 | 2026-08-09 03:10:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPF974 | ULS 1297758 | 2026-08-09 03:10:23 |
| Status | E | ULS 1297758 | 2026-08-09 03:10:23 |
| Service | PW | ULS 1297758 | 2026-08-09 03:10:23 |
| Grant Date | 2014-11-17 | ULS 1297758 | 2026-08-09 03:10:23 |
| Expiration Date | 2024-12-03 | ULS 1297758 | 2026-08-09 03:10:23 |
| Cancellation Date | 2025-02-08 | ULS 1297758 | 2026-08-09 03:10:23 |