Universal Licensing System
WML451
The Ponderosa Telephone Co.
License details
| ULS identifier | 1002886 |
|---|
| Call sign | WML451 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-01-05 |
|---|
| Expiration | 2031-02-01 |
|---|
| Frequency range | 6585 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | CIMA, SAN BERNARDINO, CA |
|---|
| Coordinates | 35.2324722, -115.4930278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-09-14 16:56:06 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6585.00000000 | | | | | |
| 1 | 3 | FXO | 6585.00000000 | | | | | |
| 1 | 3 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
| 1 | 5 | FXO | 6585.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6585.00000000 | | 10M0D7W |
| 1 | 3 | 6585.00000000 | | 10M0D7W |
| 1 | 3 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
| 1 | 5 | 6585.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .5 mile S of Cima, CIMA, SAN BERNARDINO, CA | 35.23247222, -115.49302778 | 1322.800 m | MAST | 30.500 m structure / 30.500 m overall | N |
| 5 | R | | 35.13305556, -115.42944444 | 1769.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 5 | R | Commscope HP8-65F | | | 42.3000 | 0.0000 | | |
| 3 | 1 | T | RFS PAD6-65A | | H | 39.6000 | 152.3000 | | |
| 3 | 5 | R | CommScope HP8-65F | | | 42.3000 | | | |
| 5 | 1 | T | RFS PAD6-65A | | H | 39.6000 | 152.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-09-10 | WML451 | LETCNS |
| 2025-06-09 | WML451 | LIMOD |
| 2022-07-21 | WML451 | LITRAN |
| 2021-01-05 | WML451 | LIREN |
| 2020-11-09 | WML451 | LETRES |
| 2018-05-04 | WML451 | LIMOD |
| 2011-03-24 | WML451 | AUTHPR |
| 2011-01-04 | WML451 | LIREN |
| 2010-11-10 | WML451 | ESUAPR |
| 2010-11-08 | WML451 | LETRES |
| 2008-07-26 | WML451 | LIAUA |
| 2008-07-25 | WML451 | ESUAPR |
| 2007-02-23 | WML451 | LIMOD |
| 2006-03-03 | WML451 | LIMOD |
| 2005-12-03 | WML451 | LIAUA |
| 2005-12-01 | WML451 | ESUAPR |
| 2004-06-04 | WML451 | LIMOD |
| 2003-03-04 | WML451 | LITRAN |
| 2003-01-30 | WML451 | LIMOD |
| 2002-07-31 | WML451 | LIAUA |
| 2001-02-27 | WML451 | LIREN |
| 2000-11-13 | WML451 | LETRES |
| 1999-08-14 | WML451 | LICCNV |
| 1997-08-13 | WML451 | COR |
| 1997-06-13 | WML451 | COR |
| 1995-03-01 | WML451 | LIMOD |
| 1993-09-14 | WML451 | LIMOD |
| 1993-07-23 | WML451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1002886 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Applicant Frn | 0001545748 | ULS 1002886 | 2026-08-31 20:55:36 |
| Applicant Name | The Ponderosa Telephone Co. | ULS 1002886 | 2026-08-31 20:55:36 |
| Call Sign | WML451 | ULS 1002886 | 2026-08-31 20:55:36 |
| Contact Name | 5598686335 | ULS 1002886 | 2026-08-31 20:55:36 |
| Description | 0011514777 | ULS 1002886 | 2026-08-31 20:55:36 |
| Expiration Date | 2031-02-01 | ULS 1002886 | 2026-08-31 20:55:36 |
| Filed Date | 2021-01-05 | ULS 1002886 | 2026-08-31 20:55:36 |
| Grant Date | 2021-01-05 | ULS 1002886 | 2026-08-31 20:55:36 |
| Service | CF | ULS 1002886 | 2026-08-31 20:55:36 |
| Source Archive | l_micro.zip | ULS 1002886 | 2026-08-31 20:55:36 |
| Status | A | ULS 1002886 | 2026-08-31 20:55:36 |