Universal Licensing System
WRCR674
Worldwide Flight Services
License details
| ULS identifier | 4109463 |
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| Call sign | WRCR674 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-12-14 |
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| Expiration | 2028-12-14 |
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| Frequency range | 452.6375 - 457.6625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Tucson, PIMA, AZ |
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| Coordinates | 32.1200000, -110.9372222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.63750000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 457.63750000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Tucson, PIMA, AZ | 32.12000000, -110.93722222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7250 S Tucson Blvd, Tucson, AZ | PIMA | 9726295152 |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-17 | WRCR674 | LETCNS |
| 2018-12-14 | WRCR674 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4109463 | 2026-08-02 01:22:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCR674 | ULS 4109463 | 2026-08-02 01:22:28 |
| Status | A | ULS 4109463 | 2026-08-02 01:22:28 |
| Service | IG | ULS 4109463 | 2026-08-02 01:22:28 |
| Grant Date | 2018-12-14 | ULS 4109463 | 2026-08-02 01:22:28 |
| Expiration Date | 2028-12-14 | ULS 4109463 | 2026-08-02 01:22:28 |