Universal Licensing System
KJW507
ARVADA FIRE PROTECTION DISTRICT
License details
| ULS identifier | 1180599 |
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| Call sign | KJW507 |
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| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2002-03-21 |
|---|
| Expiration | 2012-06-08 |
|---|
| Cancellation | 2012-08-11 |
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| Frequency range | 453.15 - 458.55 MHz (4 frequencies) |
|---|
| Locations | 4 |
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| Representative location | ARVADA, JEFFERSON, CO |
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| Coordinates | 39.8225000, -105.1269167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.15000000 | | | 30.000000 | | |
| 3 | 2 | FB2 | 453.15000000 | | | 75.000000 | | |
| 4 | 1 | FB2 | 453.15000000 | | | 75.000000 | | |
| 1 | 1 | MO | 453.55000000 | | | 30.000000 | | |
| 3 | 1 | FB2 | 453.55000000 | | | 75.000000 | | |
| 4 | 1 | FB2 | 453.55000000 | | | 75.000000 | | |
| 1 | 1 | MO | 458.15000000 | | | 30.000000 | | |
| 2 | 1 | FX1 | 458.15000000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.55000000 | | | 30.000000 | | |
| 2 | 1 | FX1 | 458.55000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.15000000 | | 20K0F3E |
| 3 | 2 | 453.15000000 | | 20K0F3E |
| 4 | 1 | 453.15000000 | | 20K0F3E |
| 1 | 1 | 453.55000000 | | 20K0F3E |
| 3 | 1 | 453.55000000 | | 20K0F3E |
| 4 | 1 | 453.55000000 | | 20K0F3E |
| 1 | 1 | 458.15000000 | | 20K0F3E |
| 2 | 1 | 458.15000000 | | 20K0F3E |
| 1 | 1 | 458.55000000 | | 20K0F3E |
| 2 | 1 | 458.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | CO | | | | | |
| 3 | T | 6503 SIMMS ST, ARVADA, JEFFERSON, CO | 39.82250000, -105.12691667 | 1658.000 m | | | N |
| 4 | T | 68TH & ESTES, ARVADA, JEFFERSON, CO | 39.82166667, -105.09525000 | 1718.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 43.000 m | | | | 0.000 | |
| 1 | 4 | T | | 37.000 m | | | | 0.000 | |
| 2 | 3 | T | | 49.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7900 W 57 AVE, ARVADA, CO | | 3034243012 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-11 | KJW507 | LIEXP |
| 2012-05-29 | KJW507 | ESURNW |
| 2012-05-09 | KJW507 | ESURNW |
| 2012-04-09 | KJW507 | ESURNW |
| 2012-03-12 | KJW507 | LETRES |
| 2012-03-10 | KJW507 | ESURNW |
| 2002-04-16 | KJW507 | LIAUA |
| 2002-03-21 | KJW507 | LIREN |
| 2002-03-11 | KJW507 | LETRES |
| 2002-02-21 | KJW507 | AUDOPR |
| 2000-10-19 | KJW507 | LICCNV |
| 1997-02-18 | KJW507 | LIREN |
| 1997-02-18 | KJW507 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1180599 | 2026-08-02 01:15:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJW507 | ULS 1180599 | 2026-08-02 01:15:31 |
| Status | E | ULS 1180599 | 2026-08-02 01:15:31 |
| Service | PW | ULS 1180599 | 2026-08-02 01:15:31 |
| Grant Date | 2002-03-21 | ULS 1180599 | 2026-08-02 01:15:31 |
| Expiration Date | 2012-06-08 | ULS 1180599 | 2026-08-02 01:15:31 |
| Cancellation Date | 2012-08-11 | ULS 1180599 | 2026-08-02 01:15:31 |