Universal Licensing System
WRDN806
AIR METHODS CORPORATION
License details
| ULS identifier | 4170437 |
|---|
| Call sign | WRDN806 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2019-06-14 |
|---|
| Expiration | 2029-06-14 |
|---|
| Frequency range | 453.1875 - 458.3125 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DAINGERFIELD, MORRIS, TX |
|---|
| Coordinates | 33.0306389, -94.7337778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.18750000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | MO | 453.18750000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | FB2 | 453.31250000 | | | 100.000000 | 300.000000 | |
| 5 | 1 | MO | 453.31250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 458.18750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 458.18750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 458.31250000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO | 458.31250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.18750000 | | 11K2F3E |
| 1 | 1 | 453.18750000 | | 7K60FXE |
| 1 | 1 | 453.18750000 | | 7K60FXD |
| 2 | 1 | 453.18750000 | | 7K60FXE |
| 2 | 1 | 453.18750000 | | 7K60FXD |
| 2 | 1 | 453.18750000 | | 11K2F3E |
| 4 | 1 | 453.31250000 | | 7K60FXE |
| 4 | 1 | 453.31250000 | | 11K2F3E |
| 4 | 1 | 453.31250000 | | 7K60FXD |
| 5 | 1 | 453.31250000 | | 11K2F3E |
| 5 | 1 | 453.31250000 | | 7K60FXD |
| 5 | 1 | 453.31250000 | | 7K60FXE |
| 2 | 1 | 458.18750000 | | 11K2F3E |
| 2 | 1 | 458.18750000 | | 7K60FXE |
| 2 | 1 | 458.18750000 | | 7K60FXD |
| 3 | 1 | 458.18750000 | | 7K60FXE |
| 3 | 1 | 458.18750000 | | 7K60FXD |
| 3 | 1 | 458.18750000 | | 11K2F3E |
| 3 | 1 | 458.31250000 | | 7K60F1D |
| 3 | 1 | 458.31250000 | | 7K60F1E |
| 3 | 1 | 458.31250000 | | 11K2F3E |
| 5 | 1 | 458.31250000 | | 7K60FXE |
| 5 | 1 | 458.31250000 | | 7K60FXD |
| 5 | 1 | 458.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 Rosewood St. / US-TX-5001, Texarkana, BOWIE, TX | 33.43230556, -94.08944444 | 91.400 m | GTOWER | 146.300 m structure / 152.700 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | TX | | | | | N |
| 4 | T | 823 WEST W M WATSON BLVD, DAINGERFIELD, MORRIS, TX | 33.03063889, -94.73377778 | 135.000 m | B | 8.000 m structure / 10.000 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 143.200 m | | | | 141.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 10.000 m | | | | 40.500 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3321 HANGAR LANE, TEXARKANA, AR | MILLER | 4029701430 |
| 2 | 823 WEST W M WATSON BLVD, DAINGERFIELD, TX | MORRIS | 4029701430 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-13 | WRDN806 | LETCNS |
| 2024-02-12 | WRDN806 | LIMOD |
| 2023-08-11 | WRDN806 | LIAUA |
| 2019-06-14 | WRDN806 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4170437 | 2026-08-02 01:16:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN806 | ULS 4170437 | 2026-08-02 01:16:45 |
| Status | A | ULS 4170437 | 2026-08-02 01:16:45 |
| Service | PW | ULS 4170437 | 2026-08-02 01:16:45 |
| Grant Date | 2019-06-14 | ULS 4170437 | 2026-08-02 01:16:45 |
| Expiration Date | 2029-06-14 | ULS 4170437 | 2026-08-02 01:16:45 |