Universal Licensing System
WPKC417
MIDDLETOWN UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1744194 |
|---|
| Call sign | WPKC417 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-01-15 |
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| Expiration | 2032-01-17 |
|---|
| Frequency range | 451.925 - 468.8875 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:16 |
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Licensee
| Name | MIDDLETOWN UNIFIED SCHOOL DISTRICT |
|---|
| Applicant type | G |
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| FRN | 0005948096 |
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| Location | Middletown Road, CA |
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| Address | 20932 Big Canyon Road, Middletown Road, CA, 95461 |
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| Phone | 7079874100 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.92500000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | FB | 451.92500000 | | | 50.000000 | 150.000000 | |
| 3 | 1 | FB | 451.92500000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | MO | 451.92500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB | 451.92500000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | MO | 451.92500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 452.21250000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | FB | 452.21250000 | | | 50.000000 | 150.000000 | |
| 3 | 1 | FB | 452.21250000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | MO | 452.21250000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB | 452.21250000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | MO | 452.21250000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 452.67500000 | | | 40.000000 | 150.000000 | |
| 2 | 1 | FB | 452.67500000 | | | 40.000000 | 150.000000 | |
| 3 | 1 | FB | 452.67500000 | | | 40.000000 | 150.000000 | |
| 4 | 1 | MO | 452.67500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB | 452.67500000 | | | 40.000000 | 40.000000 | |
| 3 | 2 | FB2 | 461.83750000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | MO | 461.83750000 | | | 40.000000 | 40.000000 | |
| 6 | 2 | FB2 | 463.88750000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO | 463.88750000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | MO | 466.83750000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO | 468.88750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 3 | 1 | 451.92500000 | | 11K2F3E |
| 4 | 1 | 451.92500000 | | 11K2F3E |
| 6 | 1 | 451.92500000 | | 11K2F3E |
| 7 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 1 | 452.21250000 | | 11K2F3E |
| 2 | 1 | 452.21250000 | | 11K2F3E |
| 3 | 1 | 452.21250000 | | 11K2F3E |
| 4 | 1 | 452.21250000 | | 11K2F3E |
| 6 | 1 | 452.21250000 | | 11K2F3E |
| 7 | 1 | 452.21250000 | | 11K2F3E |
| 1 | 1 | 452.67500000 | | 11K2F3E |
| 2 | 1 | 452.67500000 | | 11K2F3E |
| 3 | 1 | 452.67500000 | | 11K2F3E |
| 4 | 1 | 452.67500000 | | 11K2F3E |
| 6 | 1 | 452.67500000 | | 11K2F3E |
| 3 | 2 | 461.83750000 | | 11K2F3E |
| 3 | 2 | 461.83750000 | | 7K60FXE |
| 8 | 1 | 461.83750000 | | 7K60FXE |
| 8 | 1 | 461.83750000 | | 11K2F3E |
| 6 | 2 | 463.88750000 | | 7K60FXE |
| 6 | 2 | 463.88750000 | | 11K2F3E |
| 7 | 1 | 463.88750000 | | 11K2F3E |
| 7 | 1 | 463.88750000 | | 7K60FXE |
| 8 | 1 | 466.83750000 | | 7K60FXE |
| 8 | 1 | 466.83750000 | | 11K2F3E |
| 7 | 1 | 468.88750000 | | 11K2F3E |
| 7 | 1 | 468.88750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17110 BUTTS CANYON RD, MIDDLETOWN, LAKE, CA | 38.75047222, -122.59497222 | 348.000 m | BMAST | 9.000 m structure / 18.000 m overall | N |
| 2 | T | 18950 COYOTE VALLEY RD, MIDDLETOWN, LAKE, CA | 38.79516667, -122.55969444 | 294.000 m | BANT | 24.000 m structure / 24.000 m overall | N |
| 3 | T | 15895 HWY 175, MIDDLETOWN, LAKE, CA | 38.82963889, -122.72388889 | 783.000 m | BANT | 8.000 m structure / 9.100 m overall | N |
| 4 | T | | | | | | |
| 6 | T | 20932 BIG CANYON ROAD, MIDDLETOWN, LAKE, CA | 38.75566667, -122.61486111 | 334.000 m | BANT | 8.000 m structure / 9.100 m overall | N |
| 7 | | | | | | | N |
| 8 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -149.000 | |
| 1 | 2 | T | | 8.000 m | | | | -160.000 | |
| 1 | 3 | T | | 9.000 m | | | | -194.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 6 | T | | 8.000 m | | | | -194.000 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 2 | 3 | T | | 9.100 m | | | | 120.400 | |
| 2 | 6 | T | | 9.100 m | | | | -192.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 20932 BIG CANYON ROAD, MIDDLETOWN, CA | LAKE | 7079874100 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-15 | WPKC417 | LIREN |
| 2022-01-07 | WPKC417 | ESURNW |
| 2021-12-18 | WPKC417 | ESURNW |
| 2021-11-18 | WPKC417 | ESURNW |
| 2021-10-25 | WPKC417 | LETRES |
| 2021-10-19 | WPKC417 | ESURNW |
| 2018-08-15 | WPKC417 | LIMOD |
| 2014-02-25 | WPKC417 | LETCNS |
| 2013-05-24 | WPKC417 | LIMOD |
| 2012-03-06 | WPKC417 | LIREN |
| 2012-02-01 | WPKC417 | LTSAPR |
| 2012-01-31 | WPKC417 | EFCAPR |
| 2012-01-31 | WPKC417 | ESCAPR |
| 2011-10-24 | WPKC417 | LETRES |
| 2007-12-27 | WPKC417 | AUTHPR |
| 2007-12-23 | WPKC417 | ANATRM |
| 2007-12-23 | WPKC417 | FRATRM |
| 2007-12-23 | WPKC417 | LOATRM |
| 2007-10-17 | WPKC417 | LETTRS |
| 2007-10-17 | WPKC417 | PNLISR |
| 2007-06-12 | WPKC417 | LETCNS |
| 2006-09-11 | WPKC417 | LIMOD |
| 2002-05-07 | WPKC417 | AUDOPR |
| 2001-12-27 | WPKC417 | LIAUA |
| 2001-12-27 | WPKC417 | LIREN |
| 2001-10-22 | WPKC417 | LETRES |
| 2000-11-23 | WPKC417 | LICCNV |
| 1997-01-17 | WPKC417 | AUTHPR |
| 1997-01-17 | WPKC417 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1744194 | 2026-08-02 01:24:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKC417 | ULS 1744194 | 2026-08-02 01:24:16 |
| Status | A | ULS 1744194 | 2026-08-02 01:24:16 |
| Service | IG | ULS 1744194 | 2026-08-02 01:24:16 |
| Grant Date | 2022-01-15 | ULS 1744194 | 2026-08-02 01:24:16 |
| Expiration Date | 2032-01-17 | ULS 1744194 | 2026-08-02 01:24:16 |