Universal Licensing System
WAM33
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 968838 |
|---|
| Call sign | WAM33 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-02-11 |
|---|
| Expiration | 2030-03-14 |
|---|
| Frequency range | 6004.5 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.5422500, -122.6834444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6705.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6705.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1525 N RIVER ST, PORTLAND, MULTNOMAH, OR | 45.54225000, -122.68344444 | 9.800 m | LTOWER | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 45.69538889, -122.91461111 | 451.800 m | | | |
| 4 | R | | 45.69538889, -122.91472222 | 451.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | RFS UXA8-U57A RF | | | 41.6000 | | | |
| 2 | 2 | R | Commscope HP8-65D | | | 42.3000 | | | |
| 3 | 1 | T | Commscope HP8-65D | | V | 42.3000 | 313.4000 | | |
| 5 | 1 | T | Commscope HP8-65D | | V | 42.3000 | 313.4000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WAM33 | LIAUA |
| 2020-08-18 | WAM33 | LETCNS |
| 2020-08-17 | WAM33 | LIMOD |
| 2020-02-11 | WAM33 | LIREN |
| 2019-12-23 | WAM33 | LETRES |
| 2019-05-13 | WAM33 | LIMOD |
| 2017-04-26 | WAM33 | LIMOD |
| 2016-11-25 | WAM33 | LIMOD |
| 2010-01-06 | WAM33 | LIREN |
| 2009-12-21 | WAM33 | LETRES |
| 2008-03-05 | WAM33 | LIMOD |
| 2004-12-18 | WAM33 | LIAUA |
| 2004-12-17 | WAM33 | ESUAPR |
| 2004-08-16 | WAM33 | LIMOD |
| 2000-11-29 | WAM33 | LIAUA |
| 2000-11-22 | WAM33 | LIAUA |
| 2000-09-29 | WAM33 | LIAUA |
| 2000-06-20 | WAM33 | LIAUA |
| 2000-05-03 | WAM33 | LIAUA |
| 2000-01-04 | WAM33 | LIREN |
| 1999-12-18 | WAM33 | LETRES |
| 1999-08-13 | WAM33 | LICCNV |
| 1997-02-26 | WAM33 | APGRT |
| 1995-09-26 | WAM33 | COR |
| 1995-09-25 | WAM33 | LIMOD |
| 1995-03-06 | WAM33 | LIREN |
| 1990-01-16 | WAM33 | LIMOD |
| 1990-01-03 | WAM33 | LIMOD |
| 1985-06-28 | WAM33 | LIMOD |
| 1985-06-10 | WAM33 | LIMOD |
| 1980-06-20 | WAM33 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 968838 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAM33 | ULS 968838 | 2026-08-02 02:45:20 |
| Status | A | ULS 968838 | 2026-08-02 02:45:20 |
| Service | MG | ULS 968838 | 2026-08-02 02:45:20 |
| Grant Date | 2020-02-11 | ULS 968838 | 2026-08-02 02:45:20 |
| Expiration Date | 2030-03-14 | ULS 968838 | 2026-08-02 02:45:20 |