Universal Licensing System
WRCZ451
FEDERAL EXPRESS CORPORATION
License details
| ULS identifier | 4130246 |
|---|
| Call sign | WRCZ451 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2019-03-05 |
|---|
| Expiration | 2029-03-05 |
|---|
| Frequency range | 463.8375 - 468.8375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Gaithersburg, MONTGOMERY, MD |
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| Coordinates | 39.1528889, -77.2162500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.83750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.83750000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 463.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.83750000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | FX1 | 468.83750000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.83750000 | | 7K60FXD |
| 1 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 7K60FXD |
| 2 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 7K60FXD |
| 2 | 1 | 468.83750000 | | 7K60FXE |
| 2 | 1 | 468.83750000 | | 7K60FXD |
| 2 | 1 | 468.83750000 | | 7K60FXE |
| 2 | 1 | 468.83750000 | | 7K60FXD |
| 3 | 1 | 468.83750000 | | 7K60FXE |
| 3 | 1 | 468.83750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 800 N Frederick Ave, Gaithersburg, MONTGOMERY, MD | 39.15288889, -77.21625000 | 129.000 m | B | 15.200 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | -1.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 800 N Frederick Ave., Gaithersburg, MD | MONTGOMERY | 4128592498 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-01 | WRCZ451 | LIASS |
| 2019-03-05 | WRCZ451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4130246 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCZ451 | ULS 4130246 | 2026-08-02 01:09:15 |
| Status | A | ULS 4130246 | 2026-08-02 01:09:15 |
| Service | IG | ULS 4130246 | 2026-08-02 01:09:15 |
| Grant Date | 2019-03-05 | ULS 4130246 | 2026-08-02 01:09:15 |
| Expiration Date | 2029-03-05 | ULS 4130246 | 2026-08-02 01:09:15 |