Universal Licensing System
WPPU421
Peak Wireless Services, LLC
License details
| ULS identifier | 1819972 |
|---|
| Call sign | WPPU421 |
|---|
| Radio service | YK |
|---|
| Status | C |
|---|
| Grant date | 2014-12-09 |
|---|
| Expiration | 2025-01-12 |
|---|
| Cancellation | 2015-03-02 |
|---|
| Frequency range | 451.375 - 456.375 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:43:31 |
|---|
Licensee
| Name | Peak Wireless Services, LLC |
|---|
| Applicant type | L |
|---|
| FRN | 0005758800 |
|---|
| Location | Sandy, UT |
|---|
| Address | Sandy, UT, 840911151 |
|---|
| Phone | 8013520088 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.37500000 | | | 100.000000 | 6.000000 | |
| 2 | 1 | MO | 451.37500000 | | | 90.000000 | | |
| 2 | 1 | MO | 456.37500000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.37500000 | | 11K2F3E |
| 2 | 1 | 451.37500000 | | 11K2F3E |
| 2 | 1 | 456.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUTTERFIELD PEAK, LARK, SALT LAKE, UT | 40.46716667, -112.17161111 | 2856.000 m | TOWER | 58.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 833.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4910 S WAREHOUSE RD, SALT LAKE CITY, UT | SALT LAKE | 8013520088 |
License history
| Date | File or call sign | Action |
|---|
| 2015-03-03 | WPPU421 | LICAN |
| 2014-12-09 | WPPU421 | LIREN |
| 2014-10-02 | WPPU421 | LIAUA |
| 2014-10-01 | WPPU421 | ESCAPR |
| 2013-05-14 | WPPU421 | LIMOD |
| 2013-05-14 | WPPU421 | LTSAPR |
| 2012-12-25 | WPPU421 | LTSAPR |
| 2005-06-01 | WPPU421 | LIASS |
| 2005-05-02 | WPPU421 | ESCAPR |
| 2004-11-23 | WPPU421 | LIREN |
| 2004-02-12 | WPPU421 | LIAUA |
| 2001-01-22 | WPPU421 | AUTHPR |
| 2001-01-19 | WPPU421 | INTDUP |
| 2001-01-19 | WPPU421 | COR |
| 2000-11-23 | WPPU421 | LICCNV |
| 2000-01-12 | WPPU421 | LIISS |
| 2000-01-12 | WPPU421 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1819972 | 2026-08-02 00:43:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPU421 | ULS 1819972 | 2026-08-02 00:43:31 |
| Status | C | ULS 1819972 | 2026-08-02 00:43:31 |
| Service | YK | ULS 1819972 | 2026-08-02 00:43:31 |
| Grant Date | 2014-12-09 | ULS 1819972 | 2026-08-02 00:43:31 |
| Expiration Date | 2025-01-12 | ULS 1819972 | 2026-08-02 00:43:31 |
| Cancellation Date | 2015-03-02 | ULS 1819972 | 2026-08-02 00:43:31 |