Universal Licensing System
WPZR224
Lowell General Hospital
License details
| ULS identifier | 2596191 |
|---|
| Call sign | WPZR224 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-01-31 |
|---|
| Expiration | 2034-02-24 |
|---|
| Frequency range | 451.1875 - 467.5125 MHz (10 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | LOWELL, MIDDLESEX, MA |
|---|
| Coordinates | 42.6453889, -71.3031111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:52 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 456.18750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 457.16250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 461.91250000 | | | 100.000000 | 180.000000 | |
| 4 | 1 | MO | 461.91250000 | | | 40.000000 | 50.000000 | |
| 6 | 1 | MO | 462.28750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 462.36250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 462.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 463.43750000 | | | 100.000000 | 180.000000 | |
| 2 | 1 | MO | 463.43750000 | | | 40.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.78750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 464.78750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 466.91250000 | | | 40.000000 | 50.000000 | |
| 5 | 1 | FX1 | 466.91250000 | | | 40.000000 | 50.000000 | |
| 6 | 1 | MO | 467.28750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 467.36250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 467.41250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 467.51250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.43750000 | | | 40.000000 | 50.000000 | |
| 5 | 1 | FX1 | 468.43750000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 469.78750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 451.18750000 | | 7K60FXE |
| 6 | 1 | 451.18750000 | | 7K60FXD |
| 6 | 1 | 451.18750000 | | 11K2F3E |
| 6 | 1 | 456.18750000 | | 7K60FXD |
| 6 | 1 | 456.18750000 | | 11K2F3E |
| 6 | 1 | 456.18750000 | | 7K60FXE |
| 6 | 1 | 457.16250000 | | 11K2F3E |
| 6 | 1 | 457.16250000 | | 7K60FXD |
| 6 | 1 | 457.16250000 | | 7K60FXE |
| 3 | 1 | 461.91250000 | | 11K2F3E |
| 3 | 1 | 461.91250000 | | 7K60FXE |
| 3 | 1 | 461.91250000 | | 7K60FXD |
| 4 | 1 | 461.91250000 | | 7K60FXE |
| 4 | 1 | 461.91250000 | | 11K2F3E |
| 4 | 1 | 461.91250000 | | 7K60FXD |
| 6 | 1 | 462.28750000 | | 7K60FXE |
| 6 | 1 | 462.28750000 | | 11K2F3E |
| 6 | 1 | 462.28750000 | | 7K60FXD |
| 6 | 1 | 462.36250000 | | 11K2F3E |
| 6 | 1 | 462.36250000 | | 7K60FXD |
| 6 | 1 | 462.36250000 | | 7K60FXE |
| 6 | 1 | 462.41250000 | | 7K60FXE |
| 6 | 1 | 462.41250000 | | 11K2F3E |
| 6 | 1 | 462.41250000 | | 7K60FXD |
| 1 | 2 | 463.43750000 | | 11K2F3E |
| 1 | 2 | 463.43750000 | | 7K60FXD |
| 1 | 2 | 463.43750000 | | 7K60FXE |
| 2 | 1 | 463.43750000 | | 11K2F3E |
| 2 | 1 | 463.43750000 | | 7K60FXD |
| 2 | 1 | 463.43750000 | | 7K60FXE |
| 1 | 1 | 464.78750000 | | 11K2F3E |
| 1 | 1 | 464.78750000 | | 7K60FXE |
| 1 | 1 | 464.78750000 | | 7K60FXD |
| 2 | 1 | 464.78750000 | | 7K60FXD |
| 2 | 1 | 464.78750000 | | 11K2F3E |
| 2 | 1 | 464.78750000 | | 7K60FXE |
| 4 | 1 | 466.91250000 | | 11K2F3E |
| 4 | 1 | 466.91250000 | | 7K60FXD |
| 4 | 1 | 466.91250000 | | 7K60FXE |
| 5 | 1 | 466.91250000 | | 7K60FXE |
| 5 | 1 | 466.91250000 | | 11K2F3E |
| 5 | 1 | 466.91250000 | | 7K60FXD |
| 6 | 1 | 467.28750000 | | 7K60FXD |
| 6 | 1 | 467.28750000 | | 7K60FXE |
| 6 | 1 | 467.28750000 | | 11K2F3E |
| 6 | 1 | 467.36250000 | | 7K60FXD |
| 6 | 1 | 467.36250000 | | 7K60FXE |
| 6 | 1 | 467.36250000 | | 11K2F3E |
| 6 | 1 | 467.41250000 | | 7K60FXE |
| 6 | 1 | 467.41250000 | | 7K60FXD |
| 6 | 1 | 467.41250000 | | 11K2F3E |
| 6 | 1 | 467.51250000 | | 7K60FXE |
| 6 | 1 | 467.51250000 | | 11K2F3E |
| 6 | 1 | 467.51250000 | | 7K60FXD |
| 2 | 1 | 468.43750000 | | 11K2F3E |
| 2 | 1 | 468.43750000 | | 7K60FXD |
| 2 | 1 | 468.43750000 | | 7K60FXE |
| 5 | 1 | 468.43750000 | | 7K60FXD |
| 5 | 1 | 468.43750000 | | 7K60FXE |
| 5 | 1 | 468.43750000 | | 11K2F3E |
| 2 | 1 | 469.78750000 | | 11K2F3E |
| 2 | 1 | 469.78750000 | | 7K60FXD |
| 2 | 1 | 469.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 295 Varnum Ave, Lowell, MIDDLESEX, MA | 42.64730556, -71.34200000 | 43.800 m | BANT | 21.900 m structure / 30.100 m overall | N |
| 2 | T | | | | | | N |
| 3 | | 1 HOSPITAL DR, LOWELL, MIDDLESEX, MA | 42.64538889, -71.30311111 | 29.000 m | BANT | 21.900 m structure / 30.200 m overall | N |
| 4 | | | | | | | N |
| 5 | | MIDDLESEX, MA | | | | | N |
| 6 | | LOWELL, MIDDLESEX, MA | 42.64538889, -71.30311111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 29.500 m | | 0.0000 | 0.0000 | 19.600 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | 30.200 m | | | | 7.300 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 2 | 1 | T | | 30.100 m | | | | 18.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 295 Varnum Ave, Lowell, MA | MIDDLESEX | 9789376474 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-05 | WPZR224 | LETCNS |
| 2024-01-31 | WPZR224 | LIREN |
| 2014-06-25 | WPZR224 | LIAUA |
| 2014-06-25 | WPZR224 | LTSAPR |
| 2013-12-19 | WPZR224 | LIMOD |
| 2013-12-06 | WPZR224 | LTSAPR |
| 2013-12-06 | WPZR224 | LIREN |
| 2013-12-02 | WPZR224 | LETRES |
| 2004-11-22 | WPZR224 | LETCNS |
| 2004-02-24 | WPZR224 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2596191 | 2026-08-02 01:10:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZR224 | ULS 2596191 | 2026-08-02 01:10:52 |
| Status | A | ULS 2596191 | 2026-08-02 01:10:52 |
| Service | IG | ULS 2596191 | 2026-08-02 01:10:52 |
| Grant Date | 2024-01-31 | ULS 2596191 | 2026-08-02 01:10:52 |
| Expiration Date | 2034-02-24 | ULS 2596191 | 2026-08-02 01:10:52 |