Universal Licensing System
WNYU688
SOUTHWEST AIRLINES COMPANY KANSAS CITY
License details
| ULS identifier | 1781148 |
|---|
| Call sign | WNYU688 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-03-16 |
|---|
| Expiration | 2002-03-16 |
|---|
| Cancellation | 2002-05-19 |
|---|
| Frequency range | 451.1875 - 468.725 MHz (18 frequencies) |
|---|
| Locations | 2 |
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| Representative location | KANSAS CITY, CLAY, MO |
|---|
| Coordinates | 39.3000000, -94.7180278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.18750000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.48750000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 452.65000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.18750000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.33750000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.38750000 | | | 2.000000 | | |
| 2 | 1 | MO | 457.48750000 | | | 2.000000 | | |
| 2 | 1 | MO | 457.65000000 | | | 2.000000 | | |
| 2 | 1 | MO | 461.28750000 | | | 2.000000 | | |
| 1 | 2 | FB2 | 461.87500000 | | | 5.000000 | 5.000000 | |
| 1 | 2 | FB2 | 462.37500000 | | | 5.000000 | 5.000000 | |
| 1 | 2 | FB2 | 463.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 464.37500000 | | | 2.000000 | | |
| 2 | 1 | MO | 465.75000000 | | | 2.000000 | | |
| 2 | 1 | MO | 466.28750000 | | | 2.000000 | | |
| 2 | 2 | MO | 466.87500000 | | | 2.000000 | 2.000000 | |
| 2 | 2 | MO | 467.37500000 | | | 2.000000 | 2.000000 | |
| 2 | 2 | MO | 468.72500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.18750000 | | 11K2F3E |
| 2 | 1 | 452.48750000 | | 11K2F3E |
| 1 | 1 | 452.65000000 | | 20K0F3E |
| 2 | 1 | 456.18750000 | | 11K2F3E |
| 2 | 1 | 456.33750000 | | 11K2F3E |
| 2 | 1 | 456.38750000 | | 11K2F3E |
| 2 | 1 | 457.48750000 | | 11K2F3E |
| 2 | 1 | 457.65000000 | | 20K0F3E |
| 2 | 1 | 461.28750000 | | 20K0F3E |
| 1 | 2 | 461.87500000 | | 20K0F3E |
| 1 | 2 | 462.37500000 | | 20K0F3E |
| 1 | 2 | 463.72500000 | | 20K0F3E |
| 2 | 1 | 464.37500000 | | 20K0F3E |
| 2 | 1 | 465.75000000 | | 20K0F3E |
| 2 | 1 | 466.28750000 | | 20K0F3E |
| 2 | 2 | 466.87500000 | | 20K0F3E |
| 2 | 2 | 467.37500000 | | 20K0F3E |
| 2 | 2 | 468.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25 ROME CIRCLE, KANSAS CITY, CLAY, MO | 39.30000000, -94.71802778 | 313.000 m | BANT | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 51.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | | | 9.000 m | V | 3.0000 | | 51.000 | |
| 2 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25 ROME CIRCLE, KANSAS CITY, MO | CLAY | 8162435539 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-19 | WNYU688 | LIEXP |
| 2002-01-25 | WNYU688 | AUDOPR |
| 2001-12-17 | WNYU688 | LETRES |
| 2001-09-20 | WNYU688 | LIMOD |
| 2000-11-23 | WNYU688 | LICCNV |
| 2000-08-08 | WNYU688 | LIMOD |
| 2000-08-08 | WNYU688 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781148 | 2026-08-02 01:11:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYU688 | ULS 1781148 | 2026-08-02 01:11:40 |
| Status | E | ULS 1781148 | 2026-08-02 01:11:40 |
| Service | IG | ULS 1781148 | 2026-08-02 01:11:40 |
| Grant Date | 1997-03-16 | ULS 1781148 | 2026-08-02 01:11:40 |
| Expiration Date | 2002-03-16 | ULS 1781148 | 2026-08-02 01:11:40 |
| Cancellation Date | 2002-05-19 | ULS 1781148 | 2026-08-02 01:11:40 |