Universal Licensing System
WQXL690
HUDSON, TOWN OF DPW
License details
| ULS identifier | 3799653 |
|---|
| Call sign | WQXL690 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-03-27 |
|---|
| Expiration | 2036-04-08 |
|---|
| Frequency range | 451.2875 - 456.55 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | HUDSON, MIDDLESEX, MA |
|---|
| Coordinates | 42.3934722, -71.5925278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.55000000 | | | 100.000000 | 180.000000 | |
| 3 | 1 | MO | 451.55000000 | | | 40.000000 | 50.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 456.55000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 456.55000000 | | | 40.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.28750000 | | 7K60FXD |
| 3 | 1 | 451.28750000 | | 11K2F3E |
| 3 | 1 | 451.28750000 | | 7K60FXE |
| 3 | 1 | 451.38750000 | | 11K2F3E |
| 3 | 1 | 451.38750000 | | 7K60FXE |
| 3 | 1 | 451.38750000 | | 7K60FXD |
| 3 | 1 | 451.46250000 | | 7K60FXE |
| 3 | 1 | 451.46250000 | | 7K60FXD |
| 3 | 1 | 451.46250000 | | 11K2F3E |
| 1 | 1 | 451.55000000 | | 11K2F3E |
| 1 | 1 | 451.55000000 | | 7K60FXD |
| 1 | 1 | 451.55000000 | | 7K60FXE |
| 3 | 1 | 451.55000000 | | 11K2F3E |
| 3 | 1 | 451.55000000 | | 7K60FXE |
| 3 | 1 | 451.55000000 | | 7K60FXD |
| 3 | 1 | 451.68750000 | | 7K60FXD |
| 3 | 1 | 451.68750000 | | 7K60FXE |
| 3 | 1 | 451.68750000 | | 11K2F3E |
| 3 | 1 | 452.08750000 | | 7K60FXE |
| 3 | 1 | 452.08750000 | | 11K2F3E |
| 3 | 1 | 452.08750000 | | 7K60FXD |
| 2 | 1 | 456.55000000 | | 11K2F3E |
| 2 | 1 | 456.55000000 | | 7K60FXE |
| 2 | 1 | 456.55000000 | | 7K60FXD |
| 3 | 1 | 456.55000000 | | 7K60FXE |
| 3 | 1 | 456.55000000 | | 7K60FXD |
| 3 | 1 | 456.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19 HIGHLAND COMMON E, HUDSON, MIDDLESEX, MA | 42.39347222, -71.59252778 | 116.000 m | TANK | 28.900 m structure / 33.500 m overall | |
| 2 | T | MA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.500 m | | | | 42.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 MUNICIPAL DRIVE, HUDSON, MA | MIDDLESEX | 9785629333 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-27 | WQXL690 | LIREN |
| 2026-03-09 | WQXL690 | ESURNW |
| 2026-02-07 | WQXL690 | ESURNW |
| 2026-01-12 | WQXL690 | LETRES |
| 2026-01-08 | WQXL690 | ESURNW |
| 2016-04-08 | WQXL690 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3799653 | 2026-08-02 01:24:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXL690 | ULS 3799653 | 2026-08-02 01:24:46 |
| Status | A | ULS 3799653 | 2026-08-02 01:24:46 |
| Service | IG | ULS 3799653 | 2026-08-02 01:24:46 |
| Grant Date | 2026-03-27 | ULS 3799653 | 2026-08-02 01:24:46 |
| Expiration Date | 2036-04-08 | ULS 3799653 | 2026-08-02 01:24:46 |