Universal Licensing System
WQMJ947
Pridestar Ems, Inc
License details
| ULS identifier | 3224962 |
|---|
| Call sign | WQMJ947 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-10-02 |
|---|
| Expiration | 2030-08-30 |
|---|
| Frequency range | 451.7375 - 456.7375 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | LOWELL, MIDDLESEX, MA |
|---|
| Coordinates | 42.6553611, -71.2920000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 451.48750000 | | 11K2F1D |
| 1 | 1 | 451.51250000 | | 11K2F3E |
| 1 | 1 | 451.51250000 | | 11K2F1D |
| 1 | 1 | 451.61250000 | | 11K2F1D |
| 1 | 1 | 451.61250000 | | 11K2F3E |
| 1 | 1 | 451.71250000 | | 11K2F3E |
| 1 | 1 | 451.71250000 | | 11K2F1D |
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 1 | 1 | 451.73750000 | | 11K2F1D |
| 1 | 1 | 456.48750000 | | 11K2F3E |
| 1 | 1 | 456.48750000 | | 11K2F1D |
| 1 | 1 | 456.51250000 | | 11K2F1D |
| 1 | 1 | 456.51250000 | | 11K2F3E |
| 1 | 1 | 456.61250000 | | 11K2F1D |
| 1 | 1 | 456.61250000 | | 11K2F3E |
| 1 | 1 | 456.71250000 | | 11K2F3E |
| 1 | 1 | 456.71250000 | | 11K2F1D |
| 1 | 1 | 456.73750000 | | 11K2F1D |
| 1 | 1 | 456.73750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | LOWELL, MIDDLESEX, MA | 42.65536111, -71.29200000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CHRISTIAN HILL RESERVOIR, LOWELL, MA | MIDDLESEX | 5084419999 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-01 | WQMJ947 | LIASS |
| 2020-10-02 | WQMJ947 | LIREN |
| 2020-06-08 | WQMJ947 | LETRES |
| 2011-06-01 | WQMJ947 | LETCNS |
| 2010-08-30 | WQMJ947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3224962 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMJ947 | ULS 3224962 | 2026-08-02 01:23:08 |
| Status | A | ULS 3224962 | 2026-08-02 01:23:08 |
| Service | IG | ULS 3224962 | 2026-08-02 01:23:08 |
| Grant Date | 2020-10-02 | ULS 3224962 | 2026-08-02 01:23:08 |
| Expiration Date | 2030-08-30 | ULS 3224962 | 2026-08-02 01:23:08 |