Universal Licensing System
WRFJ726
CATALDO AMBULANCE SERVICES, INC.
License details
| ULS identifier | 4262726 |
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| Call sign | WRFJ726 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-03-17 |
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| Expiration | 2030-03-17 |
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| Frequency range | 462.525 - 467.525 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SALEM, ESSEX, MA |
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| Coordinates | 42.4853611, -70.9075278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:07 |
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Licensee
| Name | CATALDO AMBULANCE SERVICES, INC. |
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| Applicant type | C |
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| FRN | 0005819388 |
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| Location | SOMERVILLE, MA |
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| Address | 4 JOY STREET, SOMERVILLE, MA, 02143 |
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| Phone | 6176298579 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.52500000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 462.52500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 467.52500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.52500000 | | 11K2F1D |
| 1 | 1 | 462.52500000 | | 11K2F3E |
| 2 | 1 | 462.52500000 | | 11K2F3E |
| 2 | 1 | 462.52500000 | | 11K2F1D |
| 2 | 1 | 467.52500000 | | 11K2F3E |
| 2 | 1 | 467.52500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1000 LORING AVE, SALEM, ESSEX, MA | 42.48536111, -70.90752778 | 32.000 m | BANT | 5.000 m structure / 8.100 m overall | |
| 2 | T | ESSEX, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 8.100 m | | | | 29.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4 JOY STREET, SOMERVILLE, MA | MIDDLESEX | 6176298579 |
License history
| Date | File or call sign | Action |
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| 2020-12-15 | WRFJ726 | LETCNS |
| 2020-03-17 | WRFJ726 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4262726 | 2026-08-02 01:10:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFJ726 | ULS 4262726 | 2026-08-02 01:10:07 |
| Status | A | ULS 4262726 | 2026-08-02 01:10:07 |
| Service | IG | ULS 4262726 | 2026-08-02 01:10:07 |
| Grant Date | 2020-03-17 | ULS 4262726 | 2026-08-02 01:10:07 |
| Expiration Date | 2030-03-17 | ULS 4262726 | 2026-08-02 01:10:07 |