Universal Licensing System
KO8504
San Juan County
License details
| ULS identifier | 1216028 |
|---|
| Call sign | KO8504 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-11-29 |
|---|
| Expiration | 2033-02-22 |
|---|
| Frequency range | 453.25 - 458.675 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.25000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 453.40000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 453.67500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 458.25000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 458.40000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 458.67500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.25000000 | | 11K2F3E |
| 1 | 1 | 453.40000000 | | 11K2F3E |
| 1 | 1 | 453.67500000 | | 11K2F3E |
| 1 | 1 | 458.25000000 | | 11K2F3E |
| 1 | 1 | 458.40000000 | | 11K2F3E |
| 1 | 1 | 458.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 96 Second St, Friday Harbor, WA | SAN JUAN | 3603784151 |
| 3 | 2911 E College Way #A, Mount Vernon, WA | SKAGIT | 3604283200 |
| 4 | 840 SE Barrington Dr, Oak Harbor, WA | ISLAND | 3606796792 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-29 | KO8504 | LIREN |
| 2022-11-28 | KO8504 | LETRES |
| 2022-11-24 | KO8504 | ESURNW |
| 2021-01-07 | KO8504 | LIASS |
| 2021-01-06 | KO8504 | LIMOD |
| 2012-12-29 | KO8504 | LIREN |
| 2012-12-27 | KO8504 | ESCAPR |
| 2012-11-26 | KO8504 | LETRES |
| 2007-03-29 | KO8504 | LIMOD |
| 2005-08-10 | KO8504 | LIAUA |
| 2005-08-09 | KO8504 | ESCAPR |
| 2005-07-29 | KO8504 | LIAUA |
| 2005-07-28 | KO8504 | ESCAPR |
| 2002-11-27 | KO8504 | LIREN |
| 2002-11-25 | KO8504 | LETRES |
| 2001-12-18 | KO8504 | AUDOPR |
| 2001-05-10 | KO8504 | LIAUA |
| 2000-10-20 | KO8504 | LICCNV |
| 1998-04-15 | KO8504 | AUTHPR |
| 1998-01-08 | KO8504 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1216028 | 2026-08-02 01:26:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KO8504 | ULS 1216028 | 2026-08-02 01:26:08 |
| Status | A | ULS 1216028 | 2026-08-02 01:26:08 |
| Service | PW | ULS 1216028 | 2026-08-02 01:26:08 |
| Grant Date | 2022-11-29 | ULS 1216028 | 2026-08-02 01:26:08 |
| Expiration Date | 2033-02-22 | ULS 1216028 | 2026-08-02 01:26:08 |