Universal Licensing System
WRJZ751
APPLIED COMMUNICATIONS SERVICES INC.
License details
| ULS identifier | 4358035 |
|---|
| Call sign | WRJZ751 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2020-11-26 |
|---|
| Expiration | 2030-11-26 |
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| Frequency range | 452.7 - 468.375 MHz (10 frequencies) |
|---|
| Locations | 2 |
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| Representative location | FRAMINGHAM, MIDDLESEX, MA |
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| Coordinates | 42.3463056, -71.4509722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.70000000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | MO6 | 452.70000000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO6 | 457.70000000 | | | 45.000000 | 75.000000 | |
| 1 | 1 | FB6 | 461.76250000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | MO6 | 461.76250000 | | | 45.000000 | 75.000000 | |
| 1 | 1 | FB6 | 461.77500000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | MO6 | 461.77500000 | | | 45.000000 | 75.000000 | |
| 1 | 1 | FB6 | 461.92500000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | MO6 | 461.92500000 | | | 45.000000 | 75.000000 | |
| 1 | 1 | FB6 | 463.37500000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | MO6 | 463.37500000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO6 | 466.76250000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO6 | 466.77500000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO6 | 466.92500000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO6 | 468.37500000 | | | 45.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.70000000 | | 7K60FXE |
| 1 | 1 | 452.70000000 | | 7K60FXD |
| 2 | 1 | 452.70000000 | | 7K60FXE |
| 2 | 1 | 452.70000000 | | 7K60FXD |
| 2 | 1 | 457.70000000 | | 7K60FXE |
| 2 | 1 | 457.70000000 | | 7K60FXD |
| 1 | 1 | 461.76250000 | | 7K60FXD |
| 1 | 1 | 461.76250000 | | 7K60FXE |
| 2 | 1 | 461.76250000 | | 7K60FXE |
| 2 | 1 | 461.76250000 | | 7K60FXD |
| 1 | 1 | 461.77500000 | | 7K60FXD |
| 1 | 1 | 461.77500000 | | 7K60FXE |
| 2 | 1 | 461.77500000 | | 7K60FXE |
| 2 | 1 | 461.77500000 | | 7K60FXD |
| 1 | 1 | 461.92500000 | | 7K60FXE |
| 1 | 1 | 461.92500000 | | 7K60FXD |
| 2 | 1 | 461.92500000 | | 7K60FXD |
| 2 | 1 | 461.92500000 | | 7K60FXE |
| 1 | 1 | 463.37500000 | | 7K60FXE |
| 1 | 1 | 463.37500000 | | 7K60FXD |
| 2 | 1 | 463.37500000 | | 7K60FXD |
| 2 | 1 | 463.37500000 | | 7K60FXE |
| 2 | 1 | 466.76250000 | | 7K60FXD |
| 2 | 1 | 466.76250000 | | 7K60FXE |
| 2 | 1 | 466.77500000 | | 7K60FXD |
| 2 | 1 | 466.77500000 | | 7K60FXE |
| 2 | 1 | 466.92500000 | | 7K60FXD |
| 2 | 1 | 466.92500000 | | 7K60FXE |
| 2 | 1 | 468.37500000 | | 7K60FXD |
| 2 | 1 | 468.37500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | END OF BRIMSTONE LANE, FRAMINGHAM, MIDDLESEX, MA | 42.34630556, -71.45097222 | 176.000 m | LTOWER | 38.100 m structure / 42.000 m overall | |
| 2 | T | MIDDLESEX, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.000 m | | | | 148.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 203 SOUTHWEST CUTOFF, NORTHBOROUGH, MA | MIDDLESEX | 5083939312 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRJZ751 | LIAUA |
| 2022-01-20 | WRJZ751 | FRATRE |
| 2022-01-05 | WRJZ751 | PNLISR |
| 2022-01-05 | WRJZ751 | LETTRS |
| 2021-08-31 | WRJZ751 | LETCNS |
| 2020-11-26 | WRJZ751 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4358035 | 2026-08-02 01:13:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJZ751 | ULS 4358035 | 2026-08-02 01:13:51 |
| Status | A | ULS 4358035 | 2026-08-02 01:13:51 |
| Service | YG | ULS 4358035 | 2026-08-02 01:13:51 |
| Grant Date | 2020-11-26 | ULS 4358035 | 2026-08-02 01:13:51 |
| Expiration Date | 2030-11-26 | ULS 4358035 | 2026-08-02 01:13:51 |