Universal Licensing System
WRZJ474
Haddon Heights School District
License details
| ULS identifier | 4839479 |
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| Call sign | WRZJ474 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-08 |
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| Expiration | 2033-11-08 |
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| Frequency range | 452.1125 - 465 MHz (4 frequencies) |
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| Locations | 6 |
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| Representative location | Haddon Heights, CAMDEN, NJ |
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| Coordinates | 39.8836111, -75.0502778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB | 452.11250000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | MO | 452.11250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | FB | 462.75000000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | FB | 464.60000000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | MO | 464.60000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB | 465.00000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.11250000 | | 11K2F1D |
| 4 | 1 | 452.11250000 | | 11K2F1D |
| 2 | 1 | 462.75000000 | | 11K2F1D |
| 5 | 1 | 464.60000000 | | 11K2F1D |
| 5 | 1 | 464.60000000 | | 11K2F3E |
| 6 | 1 | 464.60000000 | | 11K2F3E |
| 6 | 1 | 464.60000000 | | 11K2F1D |
| 1 | 1 | 465.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 301 Second Ave, Haddon Heights, CAMDEN, NJ | 39.88361111, -75.05027778 | 30.900 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | 21 E Atlantic Ave, Haddon Heights, CAMDEN, NJ | 39.88527778, -75.06083333 | 26.600 m | B | 9.000 m structure / 9.000 m overall | |
| 3 | T | 1700 Sycamore St, Haddon Heights, CAMDEN, NJ | 39.87666667, -75.07472222 | 18.000 m | B | 9.000 m structure / 9.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | 316 Seventh Ave, Haddon Heights, CAMDEN, NJ | 39.87805556, -75.05666667 | 21.100 m | B | 9.000 m structure / 9.000 m overall | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | 17.000 | |
| 1 | 2 | T | | 2.000 m | | | | 13.000 | |
| 1 | 3 | T | | 2.000 m | | | | 4.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 2.000 m | | | | 7.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Haddon Heights JR SR, 301 Second Ave, Haddon Heights, NJ | CAMDEN | 8565471412 |
| 2 | Atlantic Avenue Elementary, 21 E Atlantic Ave, Haddon Heights, NJ | CAMDEN | 8565471412 |
| 3 | Glenview Elementary, 1700 Sycamore St, Haddon Heights, NJ | CAMDEN | 8565471412 |
| 4 | 7th Avenue Elementary, 316 Seventh Ave, Haddon Heights, NJ | CAMDEN | 8565471412 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-08 | WRZJ474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4839479 | 2026-08-02 01:24:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRZJ474 | ULS 4839479 | 2026-08-02 01:24:03 |
| Status | A | ULS 4839479 | 2026-08-02 01:24:03 |
| Service | IG | ULS 4839479 | 2026-08-02 01:24:03 |
| Grant Date | 2023-11-08 | ULS 4839479 | 2026-08-02 01:24:03 |
| Expiration Date | 2033-11-08 | ULS 4839479 | 2026-08-02 01:24:03 |