Universal Licensing System
WSJL575
MASSACHUSETTS CONVENTION CENTER AUTHORITY
License details
| ULS identifier | 5177929 |
|---|
| Call sign | WSJL575 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-05 |
|---|
| Expiration | 2035-08-05 |
|---|
| Frequency range | 453.0375 - 458.85 MHz (12 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SPRINGFIELD, HAMPDEN, MA |
|---|
| Coordinates | 42.1014722, -72.5870278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 03:00:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 2 | FB2 | 453.03750000 | | | 1.000000 | 2.000000 | |
| 2 | 2 | FB2 | 453.16250000 | | | 1.000000 | 2.000000 | |
| 2 | 2 | FB2 | 453.52500000 | | | 1.000000 | 2.000000 | |
| 1 | 1 | MO | 453.61250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 453.61250000 | | | 25.000000 | 25.000000 | |
| 2 | 2 | FB2 | 453.75000000 | | | 1.000000 | 2.000000 | |
| 1 | 1 | MO | 453.85000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 453.85000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 458.03750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 458.16250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 458.52500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 458.61250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 458.75000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 458.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 2 | 453.03750000 | | 7K60FXW |
| 2 | 2 | 453.03750000 | | 11K2F3E |
| 2 | 2 | 453.16250000 | | 7K60FXW |
| 2 | 2 | 453.16250000 | | 11K2F3E |
| 2 | 2 | 453.52500000 | | 11K2F3E |
| 2 | 2 | 453.52500000 | | 7K60FXW |
| 1 | 1 | 453.61250000 | | 11K2F3E |
| 2 | 1 | 453.61250000 | | 11K2F3E |
| 2 | 2 | 453.75000000 | | 11K2F3E |
| 2 | 2 | 453.75000000 | | 7K60FXW |
| 1 | 1 | 453.85000000 | | 7K60FXD |
| 1 | 1 | 453.85000000 | | 11K2F3E |
| 1 | 1 | 453.85000000 | | 7K60FXE |
| 2 | 1 | 453.85000000 | | 11K2F3E |
| 2 | 1 | 453.85000000 | | 7K60FXE |
| 2 | 1 | 453.85000000 | | 7K60FXD |
| 1 | 1 | 458.03750000 | | 7K60FXW |
| 1 | 1 | 458.03750000 | | 11K2F3E |
| 1 | 1 | 458.16250000 | | 7K60FXW |
| 1 | 1 | 458.16250000 | | 11K2F3E |
| 1 | 1 | 458.52500000 | | 7K60FXW |
| 1 | 1 | 458.52500000 | | 11K2F3E |
| 1 | 1 | 458.61250000 | | 11K2F3E |
| 1 | 1 | 458.75000000 | | 7K60FXW |
| 1 | 1 | 458.75000000 | | 11K2F3E |
| 1 | 1 | 458.85000000 | | 7K60FXE |
| 1 | 1 | 458.85000000 | | 11K2F3E |
| 1 | 1 | 458.85000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SPRINGFIELD, HAMPDEN, MA | 42.10147222, -72.58702778 | | | | |
| 2 | T | 1277 MAIN STREET, SPRINGFIELD, HAMPDEN, MA | 42.10147222, -72.58702778 | 25.000 m | BANT | 12.200 m structure / 15.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 15.200 m | | | | 25.000 | |
| 2 | 2 | T | | 7.000 m | | | | -32.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1277 MAIN ST, SPRINGFIELD, MA | HAMPDEN | 4137876610 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-05 | WSJL575 | LETCNS |
| 2025-08-05 | WSJL575 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5177929 | 2026-08-09 03:00:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSJL575 | ULS 5177929 | 2026-08-09 03:00:33 |
| Status | A | ULS 5177929 | 2026-08-09 03:00:33 |
| Service | PW | ULS 5177929 | 2026-08-09 03:00:33 |
| Grant Date | 2025-08-05 | ULS 5177929 | 2026-08-09 03:00:33 |
| Expiration Date | 2035-08-05 | ULS 5177929 | 2026-08-09 03:00:33 |