Universal Licensing System
WPWH443
MK Communications
License details
| ULS identifier | 2461518 |
|---|
| Call sign | WPWH443 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2022-08-25 |
|---|
| Expiration | 2032-11-18 |
|---|
| Frequency range | 451.3 - 457.7375 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Rangely, RIO BLANCO, CO |
|---|
| Coordinates | 39.9221944, -108.6250833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.30000000 | | | 100.000000 | 21.000000 | |
| 2 | 1 | MO6 | 451.30000000 | | | 90.000000 | 90.000000 | |
| 1 | 1 | FB6 | 451.82500000 | | | 100.000000 | 21.000000 | |
| 2 | 1 | MO6 | 451.82500000 | | | 90.000000 | 90.000000 | |
| 1 | 1 | FB6 | 452.10000000 | | | 100.000000 | 21.000000 | |
| 2 | 1 | MO6 | 452.10000000 | | | 90.000000 | 90.000000 | |
| 1 | 1 | FB6 | 452.23750000 | | | 100.000000 | 21.000000 | |
| 2 | 1 | MO6 | 452.23750000 | | | 90.000000 | 90.000000 | |
| 1 | 1 | FB6 | 452.73750000 | | | 100.000000 | 21.000000 | |
| 2 | 1 | MO6 | 452.73750000 | | | 90.000000 | 90.000000 | |
| 2 | 1 | MO6 | 456.30000000 | | | 90.000000 | 90.000000 | |
| 2 | 1 | MO6 | 456.82500000 | | | 90.000000 | 90.000000 | |
| 2 | 1 | MO6 | 457.10000000 | | | 90.000000 | 90.000000 | |
| 2 | 1 | MO6 | 457.23750000 | | | 90.000000 | 90.000000 | |
| 2 | 1 | MO6 | 457.73750000 | | | 90.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 11K2F3E |
| 1 | 1 | 451.30000000 | | 11K2F1D |
| 1 | 1 | 451.30000000 | | 7K60FXD |
| 1 | 1 | 451.30000000 | | 7K60FXE |
| 2 | 1 | 451.30000000 | | 7K60FXE |
| 2 | 1 | 451.30000000 | | 7K60FXD |
| 2 | 1 | 451.30000000 | | 11K2F1D |
| 2 | 1 | 451.30000000 | | 11K2F3E |
| 1 | 1 | 451.82500000 | | 11K2F3E |
| 1 | 1 | 451.82500000 | | 11K2F1D |
| 1 | 1 | 451.82500000 | | 7K60FXD |
| 1 | 1 | 451.82500000 | | 7K60FXE |
| 2 | 1 | 451.82500000 | | 11K2F3E |
| 2 | 1 | 451.82500000 | | 11K2F1D |
| 2 | 1 | 451.82500000 | | 7K60FXE |
| 2 | 1 | 451.82500000 | | 7K60FXD |
| 1 | 1 | 452.10000000 | | 7K60FXD |
| 1 | 1 | 452.10000000 | | 11K2F1D |
| 1 | 1 | 452.10000000 | | 7K60FXE |
| 1 | 1 | 452.10000000 | | 11K2F3E |
| 2 | 1 | 452.10000000 | | 7K60FXD |
| 2 | 1 | 452.10000000 | | 7K60FXE |
| 2 | 1 | 452.10000000 | | 11K2F1D |
| 2 | 1 | 452.10000000 | | 11K2F3E |
| 1 | 1 | 452.23750000 | | 7K60FXE |
| 1 | 1 | 452.23750000 | | 11K2F1D |
| 1 | 1 | 452.23750000 | | 11K2F3E |
| 1 | 1 | 452.23750000 | | 7K60FXD |
| 2 | 1 | 452.23750000 | | 7K60FXD |
| 2 | 1 | 452.23750000 | | 11K2F1D |
| 2 | 1 | 452.23750000 | | 7K60FXE |
| 2 | 1 | 452.23750000 | | 11K2F3E |
| 1 | 1 | 452.73750000 | | 7K60FXE |
| 1 | 1 | 452.73750000 | | 11K2F1D |
| 1 | 1 | 452.73750000 | | 7K60FXD |
| 1 | 1 | 452.73750000 | | 11K2F3E |
| 2 | 1 | 452.73750000 | | 7K60FXE |
| 2 | 1 | 452.73750000 | | 7K60FXD |
| 2 | 1 | 452.73750000 | | 11K2F3E |
| 2 | 1 | 452.73750000 | | 11K2F1D |
| 2 | 1 | 456.30000000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 7K60FXE |
| 2 | 1 | 456.30000000 | | 7K60FXD |
| 2 | 1 | 456.30000000 | | 11K2F1D |
| 2 | 1 | 456.82500000 | | 11K2F3E |
| 2 | 1 | 456.82500000 | | 11K2F1D |
| 2 | 1 | 456.82500000 | | 7K60FXD |
| 2 | 1 | 456.82500000 | | 7K60FXE |
| 2 | 1 | 457.10000000 | | 11K2F3E |
| 2 | 1 | 457.10000000 | | 11K2F1D |
| 2 | 1 | 457.10000000 | | 7K60FXD |
| 2 | 1 | 457.10000000 | | 7K60FXE |
| 2 | 1 | 457.23750000 | | 11K2F3E |
| 2 | 1 | 457.23750000 | | 7K60FXD |
| 2 | 1 | 457.23750000 | | 7K60FXE |
| 2 | 1 | 457.23750000 | | 11K2F1D |
| 2 | 1 | 457.73750000 | | 11K2F3E |
| 2 | 1 | 457.73750000 | | 11K2F1D |
| 2 | 1 | 457.73750000 | | 7K60FXE |
| 2 | 1 | 457.73750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cathedral Bluffs, Rangely, RIO BLANCO, CO | 39.92219444, -108.62508333 | 2670.000 m | LTOWER | 20.000 m structure / 22.900 m overall | N |
| 2 | T | RIO BLANCO, CO | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 22.900 m | | 0.0000 | 0.0000 | 604.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1275 E 335 South, Vernal, UT | UINTAH | 4357896947 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-25 | WPWH443 | LIREN |
| 2013-07-25 | WPWH443 | LIMOD |
| 2012-08-23 | WPWH443 | LIREN |
| 2011-08-22 | WPWH443 | LIMOD |
| 2009-05-01 | WPWH443 | LIASS |
| 2009-02-05 | WPWH443 | LTSAPR |
| 2003-08-20 | WPWH443 | LETCNS |
| 2002-11-18 | WPWH443 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2461518 | 2026-08-02 01:18:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWH443 | ULS 2461518 | 2026-08-02 01:18:30 |
| Status | A | ULS 2461518 | 2026-08-02 01:18:30 |
| Service | YG | ULS 2461518 | 2026-08-02 01:18:30 |
| Grant Date | 2022-08-25 | ULS 2461518 | 2026-08-02 01:18:30 |
| Expiration Date | 2032-11-18 | ULS 2461518 | 2026-08-02 01:18:30 |