Universal Licensing System
WPTP450
Snohomish County 911
License details
| ULS identifier | 2363432 |
|---|
| Call sign | WPTP450 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-10-14 |
|---|
| Expiration | 2031-11-15 |
|---|
| Frequency range | 5974.85 - 19405 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 47.9745278, -122.3976944 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 7 | FXO | 5974.85000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 10955.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 8 | FXO | 11565.00000000 | | | | | |
| 1 | 6 | FXO | 11605.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 19405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 4 | 10915.00000000 | | 30M0D7W |
| 1 | 5 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10995.00000000 | | 30M0D7W |
| 1 | 8 | 11565.00000000 | | 30M0D7W |
| 1 | 6 | 11605.00000000 | | 30M0D7W |
| 1 | 2 | 11645.00000000 | | 30M0D7W |
| 1 | 3 | 19405.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hickok Road and Highway 9, 3 miles east of Marysville, North Marysville, SNOHOMISH, WA | 48.05230556, -122.11177778 | 137.100 m | LTOWER | 91.400 m structure / 91.400 m overall | N |
| 2 | R | | 47.96750000, -122.22333333 | 114.900 m | | | |
| 3 | R | | 47.91222222, -122.21777778 | 152.400 m | | | |
| 4 | R | | 48.06111111, -122.17500000 | 17.100 m | | | |
| 5 | R | | 47.95472222, -121.92388889 | 362.100 m | | | |
| 6 | R | | 48.13613889, -121.98255556 | 625.800 m | | | |
| 7 | R | | 47.97452778, -122.39769444 | 136.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew HP8-107F | | V | 46.4000 | 221.5000 | | |
| 1 | 2 | R | Andrew VHP6-107 | | | 43.6000 | | | |
| 1 | 3 | R | RFS SBX6-W100C | | | 43.5000 | 0.0000 | | |
| 1 | 4 | R | Andrew VHP2-180B | | | 38.7000 | | | |
| 1 | 5 | R | Commscope VHP6-107 | | | 43.6000 | 0.0000 | | |
| 1 | 6 | R | Commscope VHP4-107 | | | 40.5000 | 0.0000 | | |
| 1 | 7 | R | RFS SBX6-W100C | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | RFS SBX6-W100C | | H | 43.5000 | 207.0000 | | |
| 2 | 3 | R | RFS SBX6-W100C | | | 43.5000 | 0.0000 | | |
| 2 | 7 | R | RFS SBX6-W60C | | | 39.4000 | 0.0000 | | |
| 3 | 1 | T | Andrew VHP2-180B | | V | 38.7000 | 281.9000 | | |
| 4 | 1 | T | Commscope VHP6-107 | | V | 43.6000 | 127.7000 | | |
| 5 | 1 | T | Commscope VHP4-107 | | V | 40.5000 | 45.9000 | | |
| 6 | 1 | T | RFS SBX6-W100C | | V | 43.5000 | 248.0000 | | |
| 7 | 1 | T | RFS PADX8-W59A | | V | 41.4000 | 248.0000 | | |
| 8 | 1 | T | RFS SBX6-W100C | | V | 43.5000 | 207.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-03 | WPTP450 | LETCNS |
| 2024-11-07 | WPTP450 | LIMOD |
| 2024-01-09 | WPTP450 | LETCNS |
| 2023-04-07 | WPTP450 | PLAUPR |
| 2023-03-28 | WPTP450 | LETCNS |
| 2023-01-04 | WPTP450 | LETCNS |
| 2022-02-08 | WPTP450 | LIMOD |
| 2021-12-28 | WPTP450 | LIMOD |
| 2021-10-14 | WPTP450 | LIREN |
| 2021-10-06 | WPTP450 | LIMOD |
| 2021-09-16 | WPTP450 | ESURNW |
| 2021-08-23 | WPTP450 | LETRES |
| 2020-10-02 | WPTP450 | LIAUA |
| 2017-10-18 | WPTP450 | LIAUA |
| 2017-09-22 | WPTP450 | LIAUA |
| 2016-09-13 | WPTP450 | LIAUA |
| 2016-09-12 | WPTP450 | ESUAPR |
| 2016-06-01 | WPTP450 | LIAUA |
| 2016-05-29 | WPTP450 | ESUAPR |
| 2015-12-09 | WPTP450 | LIMOD |
| 2011-09-08 | WPTP450 | LIREN |
| 2011-08-22 | WPTP450 | LETRES |
| 2011-08-17 | WPTP450 | ESURNW |
| 2005-05-14 | WPTP450 | AUTHPR |
| 2005-04-25 | WPTP450 | LETCNS |
| 2004-07-30 | WPTP450 | LIAUA |
| 2004-07-29 | WPTP450 | ESUAPR |
| 2004-06-02 | WPTP450 | AUTHPR |
| 2004-04-20 | WPTP450 | LETCNS |
| 2003-02-10 | WPTP450 | LETCNS |
| 2003-01-21 | WPTP450 | LIMOD |
| 2001-11-15 | WPTP450 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2363432 | 2026-08-02 02:44:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTP450 | ULS 2363432 | 2026-08-02 02:44:58 |
| Status | A | ULS 2363432 | 2026-08-02 02:44:58 |
| Service | MW | ULS 2363432 | 2026-08-02 02:44:58 |
| Grant Date | 2021-10-14 | ULS 2363432 | 2026-08-02 02:44:58 |
| Expiration Date | 2031-11-15 | ULS 2363432 | 2026-08-02 02:44:58 |