Universal Licensing System
WNJN974
ARCH AIR MEDICAL SERVICE INC.
License details
| ULS identifier | 1239908 |
|---|
| Call sign | WNJN974 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-05-10 |
|---|
| Expiration | 2033-05-27 |
|---|
| Frequency range | 460.375 - 468.175 MHz (21 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FARMINGTON, ST. FRANCOIS, MO |
|---|
| Coordinates | 37.7812500, -90.4384167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:56 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB | 460.37500000 | | | 45.000000 | 150.000000 | |
| 4 | 1 | MO | 460.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 462.95000000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 462.95000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 462.97500000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 462.97500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.00000000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.00000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.02500000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.02500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.05000000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.05000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.07500000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.07500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.10000000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.10000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.12500000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.12500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.15000000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.15000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 463.17500000 | | | 100.000000 | 118.000000 | |
| 2 | 1 | MO | 463.17500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 467.95000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 467.97500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.00000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.02500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.05000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.07500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.10000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.12500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.15000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.17500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 460.37500000 | | 11K0F3E |
| 4 | 1 | 460.37500000 | | 11K0F3E |
| 1 | 1 | 462.95000000 | | 11K0F3E |
| 2 | 1 | 462.95000000 | | 11K0F3E |
| 1 | 1 | 462.97500000 | | 11K0F3E |
| 2 | 1 | 462.97500000 | | 11K0F3E |
| 1 | 1 | 463.00000000 | | 11K0F3E |
| 2 | 1 | 463.00000000 | | 11K0F3E |
| 1 | 1 | 463.02500000 | | 11K0F3E |
| 2 | 1 | 463.02500000 | | 11K0F3E |
| 1 | 1 | 463.05000000 | | 11K0F3E |
| 2 | 1 | 463.05000000 | | 11K0F3E |
| 1 | 1 | 463.07500000 | | 11K0F3E |
| 2 | 1 | 463.07500000 | | 11K0F3E |
| 1 | 1 | 463.10000000 | | 11K0F3E |
| 2 | 1 | 463.10000000 | | 11K0F3E |
| 1 | 1 | 463.12500000 | | 11K0F3E |
| 2 | 1 | 463.12500000 | | 11K0F3E |
| 1 | 1 | 463.15000000 | | 11K0F3E |
| 2 | 1 | 463.15000000 | | 11K0F3E |
| 1 | 1 | 463.17500000 | | 11K0F3E |
| 2 | 1 | 463.17500000 | | 11K0F3E |
| 2 | 1 | 467.95000000 | | 11K0F3E |
| 2 | 1 | 467.97500000 | | 11K0F3E |
| 2 | 1 | 468.00000000 | | 11K0F3E |
| 2 | 1 | 468.02500000 | | 11K0F3E |
| 2 | 1 | 468.05000000 | | 11K0F3E |
| 2 | 1 | 468.07500000 | | 11K0F3E |
| 2 | 1 | 468.10000000 | | 11K0F3E |
| 2 | 1 | 468.12500000 | | 11K0F3E |
| 2 | 1 | 468.15000000 | | 11K0F3E |
| 2 | 1 | 468.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 KM N HWY 61 & I-55, CAPE GIRARDEAU, CAPE GIRARDEAU, MO | 37.36861111, -89.59277778 | 204.200 m | TOWER | 151.500 m structure / 152.400 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 1101 W LIBERTY ST, FARMINGTON, ST. FRANCOIS, MO | 37.78125000, -90.43841667 | 277.800 m | BANT | 15.200 m structure / 21.300 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 152.400 m | | | | 210.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 21.300 m | V | 6.0000 | 360.0000 | 14.200 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2207 SCOTT AVE, ST. LOUIS, MO | ST. LOUIS CITY | 3146217007 |
| 2 | 5307 Lindbergh Dr., Omaha, NE | DOUGLAS | 4029522362 |
| 3 | 1101 W LIBERTY ST, FARMINGTON, MO | ST. FRANCOIS | 9099152304 |
| 4 | 5307 Lindbergh Dr, Omaha, NE | DOUGLAS | 4029701430 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-16 | WNJN974 | LIMOD |
| 2023-05-10 | WNJN974 | LIREN |
| 2023-04-27 | WNJN974 | ESURNW |
| 2023-03-28 | WNJN974 | ESURNW |
| 2023-03-06 | WNJN974 | LETRES |
| 2021-04-27 | WNJN974 | LETCNS |
| 2020-07-23 | WNJN974 | LIMOD |
| 2016-06-24 | WNJN974 | LIMOD |
| 2013-03-06 | WNJN974 | LIREN |
| 2013-03-05 | WNJN974 | ESUAPR |
| 2013-03-04 | WNJN974 | LETRES |
| 2013-02-26 | WNJN974 | ESURNW |
| 2011-11-17 | WNJN974 | LIMOD |
| 2011-08-09 | WNJN974 | ESUAPR |
| 2009-04-23 | WNJN974 | LIAUA |
| 2009-04-22 | WNJN974 | ESUAPR |
| 2004-10-06 | WNJN974 | LIMOD |
| 2003-07-17 | WNJN974 | LIASS |
| 2003-04-15 | WNJN974 | LIREN |
| 2003-04-14 | WNJN974 | LITIN |
| 2003-03-03 | WNJN974 | LETRES |
| 2001-11-29 | WNJN974 | AUDOPR |
| 2000-10-20 | WNJN974 | LICCNV |
| 1998-03-18 | WNJN974 | LIREN |
| 1998-03-18 | WNJN974 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1239908 | 2026-08-02 01:24:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNJN974 | ULS 1239908 | 2026-08-02 01:24:56 |
| Status | A | ULS 1239908 | 2026-08-02 01:24:56 |
| Service | PW | ULS 1239908 | 2026-08-02 01:24:56 |
| Grant Date | 2023-05-10 | ULS 1239908 | 2026-08-02 01:24:56 |
| Expiration Date | 2033-05-27 | ULS 1239908 | 2026-08-02 01:24:56 |