Universal Licensing System
WQWR428
MILLENIUM MAINTENANCE & POWER SWEEPING
License details
| ULS identifier | 3749184 |
|---|
| Call sign | WQWR428 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-10-28 |
|---|
| Expiration | 2025-10-28 |
|---|
| Cancellation | 2026-01-03 |
|---|
| Frequency range | 452.5 - 469.0375 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Medford, MIDDLESEX, MA |
|---|
| Coordinates | 42.4014722, -71.0980000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 452.50000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.75000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.75000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.40000000 | | | 45.000000 | 40.000000 | |
| 2 | 1 | MO | 461.40000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.03750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.40000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.03750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.50000000 | | 11K2F3E |
| 3 | 1 | 452.75000000 | | 11K2F3E |
| 3 | 1 | 457.75000000 | | 11K2F3E |
| 1 | 1 | 461.40000000 | | 11K2F3E |
| 2 | 1 | 461.40000000 | | 11K2F3E |
| 3 | 1 | 464.03750000 | | 11K2F3E |
| 2 | 1 | 466.40000000 | | 11K2F3E |
| 3 | 1 | 469.03750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 393 Mystic Avenue, Medford, MIDDLESEX, MA | 42.40147222, -71.09800000 | 6.000 m | BANT | 6.100 m structure / 8.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | Medford, MIDDLESEX, MA | 42.40147222, -71.09800000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.500 m | | | | -15.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 393 Mystic Avenue, Medford, MA | MIDDLESEX | 7813951200 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-03 | WQWR428 | LIEXP |
| 2025-08-04 | WQWR428 | LETRES |
| 2016-08-02 | WQWR428 | LETCNS |
| 2015-10-28 | WQWR428 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3749184 | 2026-08-02 01:21:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWR428 | ULS 3749184 | 2026-08-02 01:21:20 |
| Status | E | ULS 3749184 | 2026-08-02 01:21:20 |
| Service | IG | ULS 3749184 | 2026-08-02 01:21:20 |
| Grant Date | 2015-10-28 | ULS 3749184 | 2026-08-02 01:21:20 |
| Expiration Date | 2025-10-28 | ULS 3749184 | 2026-08-02 01:21:20 |
| Cancellation Date | 2026-01-03 | ULS 3749184 | 2026-08-02 01:21:20 |