Universal Licensing System
WPTK401
T-Mobile MW LLC
License details
| ULS identifier | 2358238 |
|---|
| Call sign | WPTK401 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-09-21 |
|---|
| Expiration | 2031-10-18 |
|---|
| Frequency range | 6137.925 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | HOUGHTON, LEE, IA |
|---|
| Coordinates | 40.8132778, -91.5662778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6137.92500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6137.92500000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 MILES S. OF MT. PLEASANT ON W. SIDE OF HWY 218 IN LEE COUNTY, HOUGHTON, LEE, IA | 40.81327778, -91.56627778 | 215.400 m | GTOWER | 70.100 m structure / 74.600 m overall | N |
| 2 | R | | 40.69138889, -91.56083333 | 210.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | COMMSCOPE PAR6-59W RF | | H | 38.7000 | 178.1000 | | |
| 2 | 2 | R | COMMSCOPE PAR6-59W RF | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-10 | WPTK401 | LIAUA |
| 2025-09-03 | WPTK401 | LIASS |
| 2025-08-01 | WPTK401 | LIASS |
| 2023-12-14 | WPTK401 | LIAUA |
| 2021-09-21 | WPTK401 | LIREN |
| 2019-12-17 | WPTK401 | LIMOD |
| 2016-01-12 | WPTK401 | LIMOD |
| 2015-11-03 | WPTK401 | ESCAPR |
| 2013-11-05 | WPTK401 | LETCNS |
| 2012-09-12 | WPTK401 | LIAUA |
| 2012-09-11 | WPTK401 | ESCAPR |
| 2012-07-31 | WPTK401 | LIMOD |
| 2012-06-04 | WPTK401 | ESCAPR |
| 2011-10-12 | WPTK401 | LIREN |
| 2011-08-15 | WPTK401 | ESCAPR |
| 2011-07-25 | WPTK401 | LETRES |
| 2009-04-08 | WPTK401 | LIASS |
| 2009-04-07 | WPTK401 | ESCAPR |
| 2008-01-11 | WPTK401 | LIAUA |
| 2008-01-10 | WPTK401 | ESCAPR |
| 2003-01-13 | WPTK401 | LETCNS |
| 2001-10-18 | WPTK401 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2358238 | 2026-08-02 02:46:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTK401 | ULS 2358238 | 2026-08-02 02:46:32 |
| Status | A | ULS 2358238 | 2026-08-02 02:46:32 |
| Service | CF | ULS 2358238 | 2026-08-02 02:46:32 |
| Grant Date | 2021-09-21 | ULS 2358238 | 2026-08-02 02:46:32 |
| Expiration Date | 2031-10-18 | ULS 2358238 | 2026-08-02 02:46:32 |