Universal Licensing System
WRZM407
License details
| ULS identifier | 4843824 |
|---|---|
| Call sign | WRZM407 |
| Radio service | PW |
| Status | C |
| Grant date | 2023-11-17 |
| Expiration | 2024-05-15 |
| Cancellation | 2024-02-06 |
| Frequency range | 453.0625 - 485.6875 MHz (6 frequencies) |
| Locations | 7 |
| Representative location | LOWELL, MIDDLESEX, MA |
| Coordinates | 42.6464722, -71.3136667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:25:06 |
Licensee
| Name | LOWELL, CITY OF |
|---|---|
| Applicant type | G |
| FRN | 0007975451 |
| Location | LOWELL, MA |
| Address | 50 ARCAND DRIVE, LOWELL, MA, 01852 |
| Phone | 9789373200 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | MO | 453.06250000 | 2.000000 | 2.000000 | |||
| 1 | 1 | FX1 | 482.38750000 | 20.000000 | 72.000000 | |||
| 3 | 1 | MO | 482.38750000 | 59.000000 | 150.000000 | |||
| 2 | 1 | FB2 | 482.41250000 | 70.000000 | 250.000000 | |||
| 4 | 1 | FB2 | 482.41250000 | 25.000000 | 40.000000 | |||
| 4 | 1 | FB | 482.41250000 | 47.000000 | 75.000000 | |||
| 5 | 1 | FB | 482.41250000 | 25.000000 | 40.000000 | |||
| 5 | 1 | FB2 | 482.41250000 | 47.000000 | 75.000000 | |||
| 6 | 1 | FB | 482.41250000 | 20.000000 | 35.000000 | |||
| 6 | 1 | FB2 | 482.41250000 | 20.000000 | 35.000000 | |||
| 1 | 1 | FX1 | 485.41250000 | 20.000000 | 72.000000 | |||
| 3 | 1 | MO | 485.41250000 | 59.000000 | 150.000000 | |||
| 1 | 1 | FX1 | 485.63750000 | 20.000000 | 72.000000 | |||
| 3 | 1 | MO | 485.63750000 | 59.000000 | 150.000000 | |||
| 1 | 1 | FX1 | 485.68750000 | 20.000000 | 72.000000 | |||
| 3 | 1 | MO | 485.68750000 | 59.000000 | 150.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 453.06250000 | 8K10F1D | |
| 7 | 1 | 453.06250000 | 8K10F1E | |
| 7 | 1 | 453.06250000 | 11K2F3E | |
| 1 | 1 | 482.38750000 | 8K10F1E | |
| 1 | 1 | 482.38750000 | 8K10F1D | |
| 1 | 1 | 482.38750000 | 11K2F3E | |
| 3 | 1 | 482.38750000 | 11K2F3E | |
| 3 | 1 | 482.38750000 | 8K10F1E | |
| 3 | 1 | 482.38750000 | 8K10F1D | |
| 2 | 1 | 482.41250000 | 11K2F3E | |
| 2 | 1 | 482.41250000 | 8K10F1D | |
| 2 | 1 | 482.41250000 | 8K10F1E | |
| 4 | 1 | 482.41250000 | 11K2F3E | |
| 4 | 1 | 482.41250000 | 8K10F1D | |
| 4 | 1 | 482.41250000 | 8K10F1E | |
| 4 | 1 | 482.41250000 | 8K10F1D | |
| 4 | 1 | 482.41250000 | 11K2F3E | |
| 4 | 1 | 482.41250000 | 8K10F1E | |
| 5 | 1 | 482.41250000 | 8K10F1E | |
| 5 | 1 | 482.41250000 | 8K10F1D | |
| 5 | 1 | 482.41250000 | 11K2F3E | |
| 5 | 1 | 482.41250000 | 11K2F3E | |
| 5 | 1 | 482.41250000 | 8K10F1D | |
| 5 | 1 | 482.41250000 | 8K10F1E | |
| 6 | 1 | 482.41250000 | 8K10F1E | |
| 6 | 1 | 482.41250000 | 8K10F1D | |
| 6 | 1 | 482.41250000 | 11K2F3E | |
| 6 | 1 | 482.41250000 | 11K2F3E | |
| 6 | 1 | 482.41250000 | 8K10F1E | |
| 6 | 1 | 482.41250000 | 8K10F1D | |
| 1 | 1 | 485.41250000 | 8K10F1E | |
| 1 | 1 | 485.41250000 | 11K2F3E | |
| 1 | 1 | 485.41250000 | 8K10F1D | |
| 3 | 1 | 485.41250000 | 8K10F1D | |
| 3 | 1 | 485.41250000 | 8K10F1E | |
| 3 | 1 | 485.41250000 | 11K2F3E | |
| 1 | 1 | 485.63750000 | 8K10F1D | |
| 1 | 1 | 485.63750000 | 8K10F1E | |
| 1 | 1 | 485.63750000 | 11K2F3E | |
| 3 | 1 | 485.63750000 | 8K10F1E | |
| 3 | 1 | 485.63750000 | 11K2F3E | |
| 3 | 1 | 485.63750000 | 8K10F1D | |
| 1 | 1 | 485.68750000 | 11K2F3E | |
| 1 | 1 | 485.68750000 | 8K10F1E | |
| 1 | 1 | 485.68750000 | 8K10F1D | |
| 3 | 1 | 485.68750000 | 8K10F1D | |
| 3 | 1 | 485.68750000 | 11K2F3E | |
| 3 | 1 | 485.68750000 | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 50 ARCAND DRIVE, LOWELL, MIDDLESEX, MA | 42.64647222, -71.31366667 | 24.000 m | BTWR | 10.000 m structure / 30.000 m overall | |
| 2 | T | CHRISTIAN HILL RESERVOIR, LOWELL, MIDDLESEX, MA | 42.65536111, -71.29200000 | 91.000 m | TANK | 24.000 m structure / 26.000 m overall | |
| 3 | T | ||||||
| 4 | T | 295 VARNUM AVENUE, LOWELL, MIDDLESEX, MA | 42.64708333, -71.34152778 | 47.900 m | BANT | 29.000 m structure / 30.500 m overall | |
| 5 | T | 191 MOUNT PLEASANT STREET, LOWELL, MIDDLESEX, MA | 42.65555556, -71.29197222 | 93.000 m | TANK | 40.000 m structure / 45.700 m overall | |
| 6 | T | 370 JACKSON STREET, LOWELL, MIDDLESEX, MA | 42.64027778, -71.31527778 | 31.700 m | BANT | 45.700 m structure / 48.800 m overall | |
| 7 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 28.000 m | V | 3.0000 | 360.0000 | 6.000 | ||
| 1 | 2 | T | 26.000 m | V | 3.0000 | 360.0000 | 6.000 | ||
| 1 | 3 | T | |||||||
| 1 | 4 | T | 30.500 m | V | 3.0000 | 360.0000 | 25.600 | ||
| 1 | 5 | T | 45.700 m | V | 3.0000 | 360.0000 | 89.800 | ||
| 1 | 6 | T | 48.800 m | V | 3.0000 | 360.0000 | 30.600 | ||
| 1 | 7 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 50 ARCAND DRIVE, LOWELL, MA | MIDDLESEX | 9789373212 |
Special conditions
| Type | Condition code |
|---|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-02-07 | WRZM407 | LICAN |
| 2023-11-17 | WRZM407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4843824 | 2026-08-02 01:25:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRZM407 | ULS 4843824 | 2026-08-02 01:25:06 |
| Status | C | ULS 4843824 | 2026-08-02 01:25:06 |
| Service | PW | ULS 4843824 | 2026-08-02 01:25:06 |
| Grant Date | 2023-11-17 | ULS 4843824 | 2026-08-02 01:25:06 |
| Expiration Date | 2024-05-15 | ULS 4843824 | 2026-08-02 01:25:06 |
| Cancellation Date | 2024-02-06 | ULS 4843824 | 2026-08-02 01:25:06 |