Universal Licensing System
WDU587
Ziply Fiber Northwest, LLC
License details
| ULS identifier | 973994 |
|---|
| Call sign | WDU587 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-04-15 |
|---|
| Expiration | 2031-02-01 |
|---|
| Frequency range | 6555 - 11075 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 45.5373611, -116.8920833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6555.00000000 | | | | | |
| 1 | 3 | FXO | 6815.00000000 | | | | | |
| 1 | 5 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 10835.00000000 | | | | | |
| 1 | 5 | FXO | 10835.00000000 | | | | | |
| 1 | 5 | FXO | 10835.00000000 | | | | | |
| 1 | 5 | FXO | 10835.00000000 | | | | | |
| 1 | 5 | FXO | 10835.00000000 | | | | | |
| 1 | 5 | FXO | 10835.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
| 1 | 6 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6555.00000000 | | 5M00D7W |
| 1 | 3 | 6815.00000000 | | 5M00D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0D7W |
| 1 | 5 | 10755.00000000 | | 80M0G7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0D7W |
| 1 | 5 | 10835.00000000 | | 80M0G7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0G7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0D7W |
| 1 | 6 | 11075.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 MI E OF, JOSEPH, WALLOWA, OR | 45.35875000, -117.08180556 | 1515.400 m | LTOWER | 12.200 m structure / 12.200 m overall | N |
| 2 | R | | 45.46763889, -117.26600000 | 1354.800 m | | | |
| 3 | R | | 45.53736111, -116.89208333 | 1578.900 m | | | |
| 4 | R | | 45.53736111, -116.89208333 | 1588.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | RADIO WAVES, INC HP6-11 | | | 43.4000 | | | |
| 2 | 2 | R | Commscope UHP6-59WB RF | | | 39.3000 | | | |
| 2 | 3 | R | Andrew Corporation PAR8-65B LF | | | 41.3000 | | | |
| 3 | 1 | T | Andrew Corporation PAR8-65B LF | | V | 41.3000 | 36.7000 | | |
| 3 | 2 | R | RADIO WAVES, INC HP6-11 | | | 43.4000 | | | |
| 4 | 1 | T | Commscope HP6-65K | | V | 39.8000 | 310.1000 | | |
| 5 | 1 | T | RADIO WAVES, INC HP6-11 | | S | 43.4000 | 36.7000 | | |
| 6 | 1 | T | RADIO WAVES, INC HP6-11 | | S | 43.4000 | 310.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-10 | WDU587 | LITRAN |
| 2025-08-01 | WDU587 | LITRAN |
| 2024-05-18 | WDU587 | LITRAN |
| 2023-12-19 | WDU587 | LETCNS |
| 2022-09-15 | WDU587 | LIMOD |
| 2021-07-24 | WDU587 | LIAUA |
| 2021-04-15 | WDU587 | LIREN |
| 2020-12-05 | WDU587 | LIASS |
| 2020-11-09 | WDU587 | LETRES |
| 2020-08-19 | WDU587 | COR |
| 2020-08-11 | WDU587 | LIASS |
| 2020-05-12 | WDU587 | LIASS |
| 2020-05-01 | WDU587 | LITRAN |
| 2014-02-19 | WDU587 | LIMOD |
| 2014-01-13 | WDU587 | LIMOD |
| 2013-12-06 | WDU587 | ESUAPR |
| 2013-09-20 | WDU587 | ESUAPR |
| 2011-03-24 | WDU587 | AUTHPR |
| 2011-03-22 | WDU587 | LIREN |
| 2010-11-08 | WDU587 | LETRES |
| 2010-07-29 | WDU587 | LIAUA |
| 2010-07-27 | WDU587 | ESUAPR |
| 2010-07-10 | WDU587 | LIAUA |
| 2010-07-09 | WDU587 | ESUAPR |
| 2010-07-01 | WDU587 | LITRAN |
| 2009-05-28 | WDU587 | ESUAPR |
| 2007-04-25 | WDU587 | LIAUA |
| 2007-04-25 | WDU587 | ESCAPR |
| 2007-04-24 | WDU587 | EFUAPR |
| 2007-04-24 | WDU587 | ESUAPR |
| 2006-11-29 | WDU587 | LIMOD |
| 2006-10-18 | WDU587 | ESCAPR |
| 2006-10-17 | WDU587 | EFUAPR |
| 2006-10-17 | WDU587 | ESUAPR |
| 2006-05-18 | WDU587 | LIMOD |
| 2005-03-16 | WDU587 | LIAUA |
| 2005-03-15 | WDU587 | ESUAPR |
| 2004-02-07 | WDU587 | LIAUA |
| 2002-11-06 | WDU587 | LIAUA |
| 2002-10-24 | WDU587 | LIAUA |
| 2001-01-03 | WDU587 | LIREN |
| 2000-11-14 | WDU587 | LIAUA |
| 2000-11-13 | WDU587 | LETRES |
| 2000-06-30 | WDU587 | LITRAN |
| 1999-08-13 | WDU587 | LICCNV |
| 1998-09-03 | WDU587 | COR |
| 1993-09-30 | WDU587 | LIMOD |
| 1991-04-22 | WDU587 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973994 | 2026-08-02 02:44:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDU587 | ULS 973994 | 2026-08-02 02:44:19 |
| Status | A | ULS 973994 | 2026-08-02 02:44:19 |
| Service | CF | ULS 973994 | 2026-08-02 02:44:19 |
| Grant Date | 2021-04-15 | ULS 973994 | 2026-08-02 02:44:19 |
| Expiration Date | 2031-02-01 | ULS 973994 | 2026-08-02 02:44:19 |