Universal Licensing System
WPMI422
AG AIR INC
License details
| ULS identifier | 1583345 |
|---|
| Call sign | WPMI422 |
|---|
| Radio service | GB |
|---|
| Status | E |
|---|
| Grant date | 2013-08-01 |
|---|
| Expiration | 2023-08-04 |
|---|
| Cancellation | 2023-10-07 |
|---|
| Frequency range | 817.3125 - 862.3125 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | CHESTER, LIBERTY, MT |
|---|
| Coordinates | 48.8541667, -111.1413611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:15 |
|---|
Licensee
| Name | AG AIR INC |
|---|
| Applicant type | C |
|---|
| FRN | 0009156282 |
|---|
| Location | CHESTER, MT |
|---|
| Address | CHESTER, MT, 59522 |
|---|
| Phone | 4067595191 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX1 | 817.31250000 | | | 35.000000 | 100.000000 | |
| 5 | 1 | MO | 817.31250000 | | | 35.000000 | 100.000000 | |
| 1 | 1 | FB2 | 862.31250000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | FB | 862.31250000 | | | 35.000000 | 100.000000 | |
| 3 | 1 | FB | 862.31250000 | | | 35.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 817.31250000 | | 20K0F3E |
| 5 | 1 | 817.31250000 | | 20K0F3E |
| 1 | 1 | 862.31250000 | | 20K0F3E |
| 2 | 1 | 862.31250000 | | 20K0F3E |
| 3 | 1 | 862.31250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 26 MI NNW, CHESTER, LIBERTY, MT | 48.85416667, -111.14136111 | 2115.000 m | TOWER | 24.000 m structure / 30.000 m overall | N |
| 2 | T | AIRPORT, CHESTER, LIBERTY, MT | 48.52055556, -110.98441667 | 935.000 m | PIPE | 3.000 m structure / 4.000 m overall | N |
| 3 | T | SOUTH OF HWY 2 .5 MI, RUNYARD, HILL, MT | 48.55833333, -110.55744444 | 926.000 m | TOWER | 4.000 m structure / 5.000 m overall | N |
| 4 | T | MT | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 886.000 | |
| 1 | 2 | T | | 4.000 m | | | | 866.000 | |
| 1 | 3 | T | | 5.000 m | | | | 867.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AIRPORT, CHESTER, MT | LIBERTY | 4063554257 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-07 | WPMI422 | LIEXP |
| 2013-08-01 | WPMI422 | LIREN |
| 2013-07-31 | WPMI422 | ESCAPR |
| 2013-05-13 | WPMI422 | LETRES |
| 2003-06-20 | WPMI422 | LIREN |
| 2003-05-12 | WPMI422 | LETRES |
| 2000-11-22 | WPMI422 | LICCNV |
| 1998-08-04 | WPMI422 | LIISS |
| 1998-08-04 | WPMI422 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1583345 | 2026-08-02 01:16:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMI422 | ULS 1583345 | 2026-08-02 01:16:15 |
| Status | E | ULS 1583345 | 2026-08-02 01:16:15 |
| Service | GB | ULS 1583345 | 2026-08-02 01:16:15 |
| Grant Date | 2013-08-01 | ULS 1583345 | 2026-08-02 01:16:15 |
| Expiration Date | 2023-08-04 | ULS 1583345 | 2026-08-02 01:16:15 |
| Cancellation Date | 2023-10-07 | ULS 1583345 | 2026-08-02 01:16:15 |