Universal Licensing System
WRXF667
Merck & Co Inc Vaccine Manufacturing Facility
License details
| ULS identifier | 4762981 |
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| Call sign | WRXF667 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-06 |
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| Expiration | 2033-05-06 |
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| Frequency range | 467.1625 - 469.6875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | LOWER GWYNEDD TWP, MONTGOMERY, PA |
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| Coordinates | 40.1831944, -75.2131667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:19 |
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Licensee
| Name | Merck & Co Inc Vaccine Manufacturing Facility |
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| Applicant type | C |
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| FRN | 0003316825 |
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| Location | LOWER GWYNEDD TWP, PA |
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| Address | 727 NORRISTOWN RD. BLDG 2, LOWER GWYNEDD TWP, PA, 19002 |
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| Phone | 2673054457 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.16250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 462.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.56250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.12500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.68750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.68750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.68750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.16250000 | | 11K2F3E |
| 1 | 1 | 462.16250000 | | 7K60FXE |
| 2 | 1 | 462.16250000 | | 7K60FXE |
| 2 | 1 | 462.16250000 | | 11K2F3E |
| 1 | 1 | 463.56250000 | | 7K60FXE |
| 1 | 1 | 463.56250000 | | 11K2F3E |
| 2 | 1 | 463.56250000 | | 7K60FXE |
| 2 | 1 | 463.56250000 | | 11K2F3E |
| 1 | 1 | 464.12500000 | | 11K2F3E |
| 1 | 1 | 464.12500000 | | 7K60FXE |
| 2 | 1 | 464.12500000 | | 11K2F3E |
| 2 | 1 | 464.12500000 | | 7K60FXE |
| 1 | 1 | 464.68750000 | | 7K60FXE |
| 1 | 1 | 464.68750000 | | 11K2F3E |
| 2 | 1 | 464.68750000 | | 7K60FXE |
| 2 | 1 | 464.68750000 | | 11K2F3E |
| 2 | 1 | 467.16250000 | | 11K2F3E |
| 2 | 1 | 467.16250000 | | 7K60FXE |
| 2 | 1 | 468.56250000 | | 7K60FXE |
| 2 | 1 | 468.56250000 | | 11K2F3E |
| 2 | 1 | 469.12500000 | | 7K60FXE |
| 2 | 1 | 469.12500000 | | 11K2F3E |
| 2 | 1 | 469.68750000 | | 11K2F3E |
| 2 | 1 | 469.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 727 Norristown Road, LOWER GWYNEDD TWP, MONTGOMERY, PA | 40.18319444, -75.21316667 | 102.000 m | BANT | 12.200 m structure / 15.900 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.900 m | | | | 28.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 727 NORRISTOWN RD. BLDG 2, LOWER GWYNEDD TWP, PA | MONTGOMERY | 2673054457 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-06 | WRXF667 | LETCNS |
| 2023-05-06 | WRXF667 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4762981 | 2026-08-02 01:10:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXF667 | ULS 4762981 | 2026-08-02 01:10:19 |
| Status | A | ULS 4762981 | 2026-08-02 01:10:19 |
| Service | IG | ULS 4762981 | 2026-08-02 01:10:19 |
| Grant Date | 2023-05-06 | ULS 4762981 | 2026-08-02 01:10:19 |
| Expiration Date | 2033-05-06 | ULS 4762981 | 2026-08-02 01:10:19 |