Universal Licensing System
WQYB413
CIRCLE AIR GROUP LLC
License details
| ULS identifier | 3837475 |
|---|
| Call sign | WQYB413 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-05-29 |
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| Expiration | 2036-08-08 |
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| Frequency range | 452.0625 - 457.1625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | El Cajon, SAN DIEGO, CA |
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| Coordinates | 32.8290556, -116.9705833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.16250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.06250000 | | 7K60FXE |
| 1 | 1 | 452.16250000 | | 7K60FXE |
| 1 | 1 | 456.41250000 | | 7K60FXE |
| 1 | 1 | 457.06250000 | | 7K60FXE |
| 1 | 1 | 457.16250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | El Cajon, SAN DIEGO, CA | 32.82905556, -116.97058333 | | | | |
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 |
|---|
| 1 | 681 Kenney St, El Cajon, CA | SAN DIEGO | 6194485991 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-29 | WQYB413 | LIREN |
| 2016-10-26 | WQYB413 | LIASS |
| 2016-09-19 | WQYB413 | LTSAPR |
| 2016-08-08 | WQYB413 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3837475 | 2026-08-02 01:21:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYB413 | ULS 3837475 | 2026-08-02 01:21:29 |
| Status | A | ULS 3837475 | 2026-08-02 01:21:29 |
| Service | IG | ULS 3837475 | 2026-08-02 01:21:29 |
| Grant Date | 2026-05-29 | ULS 3837475 | 2026-08-02 01:21:29 |
| Expiration Date | 2036-08-08 | ULS 3837475 | 2026-08-02 01:21:29 |