Universal Licensing System
KNNP484
WHITEMARSH COMMUNITY AMBULANCE
License details
| ULS identifier | 1633623 |
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| Call sign | KNNP484 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-04-03 |
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| Expiration | 2001-04-03 |
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| Cancellation | 2001-06-03 |
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| Frequency range | 464.575 - 469.575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAFAYETTE HILL, MONTGOMERY, PA |
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| Coordinates | 40.0940000, -75.2615556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:02 |
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Licensee
| Name | WHITEMARSH COMMUNITY AMBULANCE |
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| Applicant type | U |
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| Location | LAFAYETTE HILL, PA |
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| Address | 4021 JOSHUA RD, LAFAYETTE HILL, PA, 19444 |
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| Phone | 6108280955 |
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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 | 464.57500000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 25.000000 | | |
| 2 | 1 | MO | 469.57500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.57500000 | | 20K0F3E |
| 2 | 1 | 464.57500000 | | 20K0F3E |
| 2 | 1 | 469.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4021 JOSHUA RD, LAFAYETTE HILL, MONTGOMERY, PA | 40.09400000, -75.26155556 | 64.000 m | TOWER | 24.000 m structure / 26.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 26.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4021 JOSHUA RD, LAFAYETTE HILL, PA | | 6108280955 |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1633623 | 2026-08-09 03:09:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNP484 | ULS 1633623 | 2026-08-09 03:09:02 |
| Status | E | ULS 1633623 | 2026-08-09 03:09:02 |
| Service | IG | ULS 1633623 | 2026-08-09 03:09:02 |
| Grant Date | 1996-04-03 | ULS 1633623 | 2026-08-09 03:09:02 |
| Expiration Date | 2001-04-03 | ULS 1633623 | 2026-08-09 03:09:02 |
| Cancellation Date | 2001-06-03 | ULS 1633623 | 2026-08-09 03:09:02 |