Universal Licensing System
WRZM434
The Bolles School
License details
| ULS identifier | 4843854 |
|---|
| Call sign | WRZM434 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-17 |
|---|
| Expiration | 2033-11-17 |
|---|
| Frequency range | 72.2 - 469.55 MHz (13 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | JACKSONVILLE, DUVAL, FL |
|---|
| Coordinates | 30.2414444, -81.6288611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:00 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.20000000 | | | 0.700000 | 0.500000 | |
| 2 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 456.81250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | FB2 | 461.48125000 | | | 25.000000 | 38.000000 | |
| 6 | 1 | MO | 461.48125000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | FB2 | 463.78125000 | | | 25.000000 | 38.000000 | |
| 8 | 1 | MO | 463.78125000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 464.20625000 | | | 25.000000 | 38.000000 | |
| 4 | 1 | MO | 464.20625000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 466.48125000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | MO | 468.78125000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.20625000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 469.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 469.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.20000000 | | 20K0F1D |
| 2 | 1 | 451.81250000 | | 8K30F1E |
| 2 | 1 | 451.81250000 | | 8K30F1D |
| 2 | 1 | 456.81250000 | | 8K30F1E |
| 2 | 1 | 456.81250000 | | 8K30F1D |
| 5 | 1 | 461.48125000 | | 4K00F1E |
| 5 | 1 | 461.48125000 | | 4K00F1D |
| 6 | 1 | 461.48125000 | | 4K00F1E |
| 6 | 1 | 461.48125000 | | 4K00F1D |
| 7 | 1 | 463.78125000 | | 4K00F1E |
| 7 | 1 | 463.78125000 | | 4K00F1D |
| 8 | 1 | 463.78125000 | | 4K00F1D |
| 8 | 1 | 463.78125000 | | 4K00F1E |
| 3 | 1 | 464.20625000 | | 4K00F1D |
| 3 | 1 | 464.20625000 | | 4K00F1E |
| 4 | 1 | 464.20625000 | | 4K00F1D |
| 4 | 1 | 464.20625000 | | 4K00F1E |
| 2 | 1 | 464.50000000 | | 8K30F1D |
| 2 | 1 | 464.50000000 | | 8K30F1E |
| 2 | 1 | 464.55000000 | | 8K30F1E |
| 2 | 1 | 464.55000000 | | 8K30F1D |
| 6 | 1 | 466.48125000 | | 4K00F1E |
| 6 | 1 | 466.48125000 | | 4K00F1D |
| 8 | 1 | 468.78125000 | | 4K00F1D |
| 8 | 1 | 468.78125000 | | 4K00F1E |
| 4 | 1 | 469.20625000 | | 4K00F1E |
| 4 | 1 | 469.20625000 | | 4K00F1D |
| 2 | 1 | 469.50000000 | | 8K30F1E |
| 2 | 1 | 469.50000000 | | 8K30F1D |
| 2 | 1 | 469.55000000 | | 8K30F1E |
| 2 | 1 | 469.55000000 | | 8K30F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Jacksonville, DUVAL, FL | 30.30330556, -81.60322222 | | | | |
| 2 | T | FL | | | | | |
| 3 | T | 7400 SAN JOSE BLVD, JACKSONVILLE, DUVAL, FL | 30.24144444, -81.62886111 | 6.000 m | B | 10.700 m structure / 10.700 m overall | |
| 4 | T | | | | | | |
| 5 | T | 2264 BARTRAM RD, JACKSONVILLE, DUVAL, FL | 30.30380556, -81.60508333 | 8.000 m | B | 9.100 m structure / 9.100 m overall | |
| 6 | T | | | | | | |
| 7 | T | 200 ATP TOUR BLVD, PONTE VEDRA BEACH, ST. JOHNS, FL | 30.19586111, -81.38427778 | 1.000 m | B | 7.600 m structure / 7.600 m overall | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 10.700 m | | | | 10.700 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 9.100 m | | | | 10.600 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 7.600 m | | | | 5.800 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2264 Bartram Rd, Jacksonville, FL | DUVAL | 9047335952 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-20 | WRZM434 | LETCNS |
| 2023-11-17 | WRZM434 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4843854 | 2026-08-02 01:25:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZM434 | ULS 4843854 | 2026-08-02 01:25:00 |
| Status | A | ULS 4843854 | 2026-08-02 01:25:00 |
| Service | IG | ULS 4843854 | 2026-08-02 01:25:00 |
| Grant Date | 2023-11-17 | ULS 4843854 | 2026-08-02 01:25:00 |
| Expiration Date | 2033-11-17 | ULS 4843854 | 2026-08-02 01:25:00 |