Universal Licensing System
KDA58
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 957942 |
|---|
| Call sign | KDA58 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-02-07 |
|---|
| Expiration | 2029-03-21 |
|---|
| Frequency range | 6226.89 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | MOUNTAIN PASS, SAN BERNARDINO, CA |
|---|
| Coordinates | 35.5119167, -115.5574722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 956.85000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 6 | FXO | 6226.89000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 3 | FXO | 6685.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 956.85000000 | | 25K0F2D |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 6 | 6226.89000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 3 | 6685.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MTN PASS, 3.25MI NW OF, MOUNTAIN PASS, SAN BERNARDINO, CA | 35.51191667, -115.55747222 | 1741.000 m | GTOWER | 24.400 m structure / 24.400 m overall | N |
| 3 | R | | 35.10275000, -115.77638889 | 1235.000 m | | | |
| 5 | R | | 35.46666667, -115.27247222 | 920.500 m | | | |
| 6 | R | | 35.10286111, -115.77655556 | 1237.900 m | | | |
| 7 | R | | 35.95136111, -115.19191667 | 1009.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | ANDREW CORPORATION P8-65D | | | 42.3000 | | | |
| 1 | 5 | R | | | | 20.2000 | | | |
| 1 | 6 | R | RFS PADX8-U57A | | | 41.4000 | | | |
| 1 | 7 | R | Commscope P8-59D | | | 41.5000 | | | |
| 3 | 1 | T | ANDREW CORPORATION P8-65D | | H | 42.3000 | 203.7000 | | |
| 4 | 1 | T | | | V | 20.2000 | 100.9000 | | |
| 5 | 1 | T | Commscope P8-65D | | H | 42.3000 | 203.8000 | | |
| 6 | 1 | T | Commscope P8-59D | | V | 41.5000 | 34.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | KDA58 | LIAUA |
| 2022-04-20 | KDA58 | LETCNS |
| 2021-11-16 | KDA58 | LIMOD |
| 2021-01-20 | KDA58 | LIMOD |
| 2019-02-07 | KDA58 | LIREN |
| 2018-12-24 | KDA58 | LETRES |
| 2011-09-22 | KDA58 | LIMOD |
| 2011-08-11 | KDA58 | ESUAPR |
| 2009-07-27 | KDA58 | LIMOD |
| 2009-01-13 | KDA58 | LIREN |
| 2008-12-29 | KDA58 | LETRES |
| 2004-12-18 | KDA58 | LIAUA |
| 2004-12-17 | KDA58 | ESUAPR |
| 2000-11-29 | KDA58 | LIAUA |
| 2000-11-22 | KDA58 | LIAUA |
| 2000-09-29 | KDA58 | LIAUA |
| 2000-06-20 | KDA58 | LIAUA |
| 2000-05-03 | KDA58 | LIAUA |
| 2000-04-08 | KDA58 | LIAUA |
| 1999-08-13 | KDA58 | LICCNV |
| 1999-02-09 | KDA58 | LIREN |
| 1994-03-21 | KDA58 | LIMOD |
| 1990-08-23 | KDA58 | LIMOD |
| 1990-07-12 | KDA58 | LIMOD |
| 1985-09-20 | KDA58 | LIMOD |
| 1984-08-31 | KDA58 | LIMOD |
| 1984-04-03 | KDA58 | LIMOD |
| 1979-08-02 | KDA58 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 957942 | 2026-08-02 02:45:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDA58 | ULS 957942 | 2026-08-02 02:45:14 |
| Status | A | ULS 957942 | 2026-08-02 02:45:14 |
| Service | MG | ULS 957942 | 2026-08-02 02:45:14 |
| Grant Date | 2019-02-07 | ULS 957942 | 2026-08-02 02:45:14 |
| Expiration Date | 2029-03-21 | ULS 957942 | 2026-08-02 02:45:14 |