Universal Licensing System
WRDU533
TOWN OF WEST SPRINGFIELD
License details
| ULS identifier | 4182105 |
|---|
| Call sign | WRDU533 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2019-07-23 |
|---|
| Expiration | 2029-07-23 |
|---|
| Frequency range | 458.475 - 465.4125 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | WEST SPRINGFIELD, HAMPDEN, MA |
|---|
| Coordinates | 42.1049722, -72.6236667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 453.47500000 | | | 50.000000 | 50.000000 | |
| 8 | 1 | MO | 453.47500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FB2 | 453.53750000 | | | 50.000000 | 50.000000 | |
| 8 | 1 | MO | 453.53750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 453.62500000 | | | 50.000000 | 37.670000 | |
| 2 | 1 | FB2 | 453.62500000 | | | 50.000000 | 30.000000 | |
| 3 | 1 | FB2 | 453.62500000 | | | 50.000000 | 40.000000 | |
| 6 | 1 | MO | 453.62500000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 453.62500000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 453.62500000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 458.47500000 | | | 45.000000 | 45.000000 | |
| 11 | 1 | FX1 | 458.47500000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 458.53750000 | | | 45.000000 | 45.000000 | |
| 11 | 1 | FX1 | 458.53750000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO | 458.62500000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 458.62500000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 458.62500000 | | | 45.000000 | 45.000000 | |
| 11 | 1 | FX1 | 458.62500000 | | | 45.000000 | 45.000000 | |
| 12 | 1 | MO | 458.63750000 | | | 45.000000 | 45.000000 | |
| 12 | 1 | MO | 458.63750000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | MO | 458.72500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 460.11250000 | | | 50.000000 | 37.670000 | |
| 2 | 1 | FB2 | 460.11250000 | | | 50.000000 | 37.670000 | |
| 3 | 1 | FB2 | 460.11250000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 460.11250000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 460.11250000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 460.11250000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 460.41250000 | | | 50.000000 | 37.670000 | |
| 2 | 1 | FB2 | 460.41250000 | | | 50.000000 | 37.670000 | |
| 3 | 1 | FB2 | 460.41250000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 460.41250000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 460.41250000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 460.41250000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO | 465.11250000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 465.11250000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 465.11250000 | | | 45.000000 | 45.000000 | |
| 11 | 1 | FX1 | 465.11250000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO | 465.41250000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 465.41250000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 465.41250000 | | | 45.000000 | 45.000000 | |
| 11 | 1 | FX1 | 465.41250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 453.47500000 | | 11K2F3E |
| 3 | 1 | 453.47500000 | | 8K10F1E |
| 3 | 1 | 453.47500000 | | 8K10F1D |
| 8 | 1 | 453.47500000 | | 8K10F1D |
| 8 | 1 | 453.47500000 | | 8K10F1E |
| 8 | 1 | 453.47500000 | | 11K2F3E |
| 3 | 1 | 453.53750000 | | 8K10F1D |
| 3 | 1 | 453.53750000 | | 11K2F3E |
| 3 | 1 | 453.53750000 | | 8K10F1E |
| 8 | 1 | 453.53750000 | | 8K10F1D |
| 8 | 1 | 453.53750000 | | 11K2F3E |
| 8 | 1 | 453.53750000 | | 8K10F1E |
| 1 | 1 | 453.62500000 | | 8K10F1D |
| 1 | 1 | 453.62500000 | | 11K2F3E |
| 1 | 1 | 453.62500000 | | 8K10F1E |
| 2 | 1 | 453.62500000 | | 8K10F1E |
| 2 | 1 | 453.62500000 | | 8K10F1D |
| 2 | 1 | 453.62500000 | | 11K2F3E |
| 3 | 1 | 453.62500000 | | 8K10F1E |
| 3 | 1 | 453.62500000 | | 8K10F1D |
| 3 | 1 | 453.62500000 | | 11K2F3E |
| 6 | 1 | 453.62500000 | | 8K10F1D |
| 6 | 1 | 453.62500000 | | 11K2F3E |
| 6 | 1 | 453.62500000 | | 8K10F1E |
| 7 | 1 | 453.62500000 | | 8K10F1D |
| 7 | 1 | 453.62500000 | | 8K10F1E |
| 7 | 1 | 453.62500000 | | 11K2F3E |
| 8 | 1 | 453.62500000 | | 11K2F3E |
| 8 | 1 | 453.62500000 | | 8K10F1D |
| 8 | 1 | 453.62500000 | | 8K10F1E |
| 8 | 1 | 458.47500000 | | 8K10F1E |
| 8 | 1 | 458.47500000 | | 8K10F1D |
| 8 | 1 | 458.47500000 | | 11K2F3E |
| 11 | 1 | 458.47500000 | | 8K10F1E |
| 11 | 1 | 458.47500000 | | 11K2F3E |
| 11 | 1 | 458.47500000 | | 8K10F1D |
| 8 | 1 | 458.53750000 | | 8K10F1E |
| 8 | 1 | 458.53750000 | | 11K2F3E |
| 8 | 1 | 458.53750000 | | 8K10F1D |
| 11 | 1 | 458.53750000 | | 8K10F1E |
| 11 | 1 | 458.53750000 | | 11K2F3E |
| 11 | 1 | 458.53750000 | | 8K10F1D |
| 6 | 1 | 458.62500000 | | 8K10F1E |
| 6 | 1 | 458.62500000 | | 11K2F3E |
| 6 | 1 | 458.62500000 | | 8K10F1D |
| 7 | 1 | 458.62500000 | | 11K2F3E |
| 7 | 1 | 458.62500000 | | 8K10F1D |
| 7 | 1 | 458.62500000 | | 8K10F1E |
| 8 | 1 | 458.62500000 | | 8K10F1E |
| 8 | 1 | 458.62500000 | | 11K2F3E |
| 8 | 1 | 458.62500000 | | 8K10F1D |
| 11 | 1 | 458.62500000 | | 11K2F3E |
| 11 | 1 | 458.62500000 | | 8K10F1D |
| 11 | 1 | 458.62500000 | | 8K10F1E |
| 12 | 1 | 458.63750000 | | 8K10F1E |
| 12 | 1 | 458.63750000 | | 8K10F1D |
| 12 | 1 | 458.63750000 | | 11K2F3E |
| 12 | 1 | 458.63750000 | | 11K2F3E |
| 12 | 1 | 458.63750000 | | 8K10F1E |
| 12 | 1 | 458.63750000 | | 8K10F1D |
| 7 | 1 | 458.72500000 | | 8K10F1E |
| 7 | 1 | 458.72500000 | | 8K10F1D |
| 7 | 1 | 458.72500000 | | 11K2F3E |
| 1 | 1 | 460.11250000 | | 11K2F3E |
| 1 | 1 | 460.11250000 | | 8K10F1E |
| 1 | 1 | 460.11250000 | | 8K10F1D |
| 2 | 1 | 460.11250000 | | 8K10F1E |
| 2 | 1 | 460.11250000 | | 8K10F1D |
| 2 | 1 | 460.11250000 | | 11K2F3E |
| 3 | 1 | 460.11250000 | | 11K2F3E |
| 3 | 1 | 460.11250000 | | 8K10F1D |
| 3 | 1 | 460.11250000 | | 8K10F1E |
| 6 | 1 | 460.11250000 | | 8K10F1D |
| 6 | 1 | 460.11250000 | | 8K10F1E |
| 6 | 1 | 460.11250000 | | 11K2F3E |
| 7 | 1 | 460.11250000 | | 8K10F1E |
| 7 | 1 | 460.11250000 | | 8K10F1D |
| 7 | 1 | 460.11250000 | | 11K2F3E |
| 8 | 1 | 460.11250000 | | 8K10F1D |
| 8 | 1 | 460.11250000 | | 8K10F1E |
| 8 | 1 | 460.11250000 | | 11K2F3E |
| 1 | 1 | 460.41250000 | | 11K2F3E |
| 1 | 1 | 460.41250000 | | 8K10F1E |
| 1 | 1 | 460.41250000 | | 8K10F1D |
| 2 | 1 | 460.41250000 | | 8K10F1D |
| 2 | 1 | 460.41250000 | | 11K2F3E |
| 2 | 1 | 460.41250000 | | 8K10F1E |
| 3 | 1 | 460.41250000 | | 11K2F3E |
| 3 | 1 | 460.41250000 | | 8K10F1D |
| 3 | 1 | 460.41250000 | | 8K10F1E |
| 6 | 1 | 460.41250000 | | 8K10F1E |
| 6 | 1 | 460.41250000 | | 8K10F1D |
| 6 | 1 | 460.41250000 | | 11K2F3E |
| 7 | 1 | 460.41250000 | | 8K10F1E |
| 7 | 1 | 460.41250000 | | 11K2F3E |
| 7 | 1 | 460.41250000 | | 8K10F1D |
| 8 | 1 | 460.41250000 | | 11K2F3E |
| 8 | 1 | 460.41250000 | | 8K10F1D |
| 8 | 1 | 460.41250000 | | 8K10F1E |
| 6 | 1 | 465.11250000 | | 8K10F1E |
| 6 | 1 | 465.11250000 | | 11K2F3E |
| 6 | 1 | 465.11250000 | | 8K10F1D |
| 7 | 1 | 465.11250000 | | 8K10F1D |
| 7 | 1 | 465.11250000 | | 8K10F1E |
| 7 | 1 | 465.11250000 | | 11K2F3E |
| 8 | 1 | 465.11250000 | | 8K10F1D |
| 8 | 1 | 465.11250000 | | 8K10F1E |
| 8 | 1 | 465.11250000 | | 11K2F3E |
| 11 | 1 | 465.11250000 | | 11K2F3E |
| 11 | 1 | 465.11250000 | | 8K10F1E |
| 11 | 1 | 465.11250000 | | 8K10F1D |
| 6 | 1 | 465.41250000 | | 11K2F3E |
| 6 | 1 | 465.41250000 | | 8K10F1D |
| 6 | 1 | 465.41250000 | | 8K10F1E |
| 7 | 1 | 465.41250000 | | 8K10F1D |
| 7 | 1 | 465.41250000 | | 8K10F1E |
| 7 | 1 | 465.41250000 | | 11K2F3E |
| 8 | 1 | 465.41250000 | | 11K2F3E |
| 8 | 1 | 465.41250000 | | 8K10F1E |
| 8 | 1 | 465.41250000 | | 8K10F1D |
| 11 | 1 | 465.41250000 | | 11K2F3E |
| 11 | 1 | 465.41250000 | | 8K10F1E |
| 11 | 1 | 465.41250000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1500 MAIN STREET, SPRINGFIELD, HAMPDEN, MA | 42.10230556, -72.59202778 | 20.400 m | BTWR | 121.000 m structure / 121.000 m overall | |
| 2 | T | 591 N WEST ST, FEEDING HILLS, HAMPDEN, MA | 42.08472222, -72.70333333 | 195.000 m | GTOWER | 139.000 m structure / 160.000 m overall | |
| 3 | T | END OF WILLIAM FRANK DRIVE, WEST SPRINGFIELD, HAMPDEN, MA | 42.16230556, -72.65269444 | 111.800 m | TANK | 35.300 m structure / 36.800 m overall | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 11 | T | MA | | | | | |
| 12 | T | WEST SPRINGFIELD, HAMPDEN, MA | 42.10497222, -72.62366667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 121.000 m | V | 7.0000 | 280.0000 | 79.600 | |
| 1 | 2 | T | | 26.500 m | V | 7.0000 | 70.0000 | 121.400 | |
| 1 | 3 | T | | 32.800 m | V | 7.0000 | 180.0000 | 64.900 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 11 | T | | | | | | | |
| 1 | 12 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 44 VANDEENE AVE, WEST SPRINFIELD, MA | HAMPDEN | 4132633223 |
| 2 | 26 CENTRAL ST, WEST SPRINGFIELD, MA | HAMPDEN | 4132633210 |
| 3 | 430 WESTFIELD ST, WEST SPRINGFIELD, MA | HAMPDEN | 4132633246 |
| 4 | 1305 MEMORIAL AVE, WEST SPRINGFIELD, MA | HAMPDEN | 4132055253 |
| 5 | 1338 WESTFIELD ST, WEST SPRINGFIELD, MA | HAMPDEN | 4132633223 |
| 6 | 61 MORGAN RD, WEST SPRINGFIELD, MA | HAMPDEN | 4132633223 |
| 7 | 128 PARK ST, WEST SPRINGFIELD, MA | HAMPDEN | 4132633264 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-30 | WRDU533 | LIAUA |
| 2022-10-14 | WRDU533 | LIAUA |
| 2022-07-06 | WRDU533 | LETCNS |
| 2021-10-04 | WRDU533 | LIMOD |
| 2021-09-08 | WRDU533 | LETCNS |
| 2020-12-04 | WRDU533 | LIMOD |
| 2020-11-19 | WRDU533 | LIAUA |
| 2020-04-21 | WRDU533 | LETCNS |
| 2019-07-26 | WRDU533 | LIMOD |
| 2019-07-23 | WRDU533 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4182105 | 2026-08-02 01:09:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU533 | ULS 4182105 | 2026-08-02 01:09:12 |
| Status | A | ULS 4182105 | 2026-08-02 01:09:12 |
| Service | PW | ULS 4182105 | 2026-08-02 01:09:12 |
| Grant Date | 2019-07-23 | ULS 4182105 | 2026-08-02 01:09:12 |
| Expiration Date | 2029-07-23 | ULS 4182105 | 2026-08-02 01:09:12 |