Universal Licensing System
WPCH899
ARCH AIR MEDICAL SERVICE
License details
| ULS identifier | 1240043 |
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| Call sign | WPCH899 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-04-12 |
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| Expiration | 2033-06-08 |
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| Frequency range | 154.28 - 467.95 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | ST. LOUIS, ST. LOUIS, MO |
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| Coordinates | 38.6252778, -90.2138889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB | 154.28000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FB | 155.34000000 | | | 110.000000 | 130.000000 | |
| 3 | 1 | MO | 155.34000000 | | | 110.000000 | | |
| 3 | 1 | MO | 453.01250000 | | | 2.000000 | | |
| 3 | 1 | MO | 458.01250000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 462.95000000 | | | 100.000000 | 120.000000 | |
| 3 | 1 | MO | 467.95000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 154.28000000 | | 11K0F3E |
| 2 | 1 | 155.34000000 | | 11K0F3E |
| 3 | 1 | 155.34000000 | | 11K0F3E |
| 3 | 1 | 453.01250000 | | 11K0F3E |
| 3 | 1 | 458.01250000 | | 11K0F3E |
| 1 | 1 | 462.95000000 | | 11K0F3E |
| 3 | 1 | 467.95000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 BARNES HOSPITAL, SAINT LOUIS, ST. LOUIS, MO | 38.63561111, -90.26400000 | 186.000 m | BANT | 55.000 m structure / 58.000 m overall | N |
| 2 | T | 3635 VISTA AVE, SAINT LOUIS, ST. LOUIS CITY, MO | 38.62666667, -90.24194444 | 153.000 m | BANT | 97.500 m structure / 100.200 m overall | N |
| 3 | T | | | | | | |
| 4 | T | 2207 SCOTT AVENUE, ST. LOUIS, ST. LOUIS, MO | 38.62527778, -90.21388889 | 140.000 m | BPOLE | 8.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | | |
| 1 | 2 | T | | 100.200 m | | | | 104.900 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | 9.000 m | | | | 5.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2207 SCOTT AVE, SAINT LOUIS, MO | ST. LOUIS | 3146554030 |
| 2 | 5307 Lindbergh Dr., Omaha, NE | DOUGLAS | 4029701430 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-12 | WPCH899 | LIREN |
| 2023-04-09 | WPCH899 | ESURNW |
| 2023-03-13 | WPCH899 | LETRES |
| 2016-06-24 | WPCH899 | LIMOD |
| 2013-04-04 | WPCH899 | LIREN |
| 2013-03-18 | WPCH899 | LETRES |
| 2013-03-10 | WPCH899 | ESURNW |
| 2012-04-24 | WPCH899 | LIMOD |
| 2012-01-31 | WPCH899 | ESCAPR |
| 2012-01-30 | WPCH899 | EFUAPR |
| 2012-01-30 | WPCH899 | ESUAPR |
| 2008-03-18 | WPCH899 | LETCNS |
| 2007-06-14 | WPCH899 | LIMOD |
| 2003-06-03 | WPCH899 | LIREN |
| 2003-03-17 | WPCH899 | LETRES |
| 2002-07-25 | WPCH899 | LIASS |
| 2001-08-27 | WPCH899 | AUDOPR |
| 2000-10-20 | WPCH899 | LICCNV |
| 1998-05-19 | WPCH899 | AUTHPR |
| 1998-03-30 | WPCH899 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1240043 | 2026-08-02 01:24:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCH899 | ULS 1240043 | 2026-08-02 01:24:56 |
| Status | A | ULS 1240043 | 2026-08-02 01:24:56 |
| Service | PW | ULS 1240043 | 2026-08-02 01:24:56 |
| Grant Date | 2023-04-12 | ULS 1240043 | 2026-08-02 01:24:56 |
| Expiration Date | 2033-06-08 | ULS 1240043 | 2026-08-02 01:24:56 |