Universal Licensing System
KNGZ552
ADVANCED PETROLEUM CONCEPTS
License details
| ULS identifier | 1625389 |
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| Call sign | KNGZ552 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-06-02 |
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| Expiration | 2003-06-14 |
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| Cancellation | 2001-11-16 |
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| Frequency range | 461.55 - 468.7 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | LOVELAND, LARIMER, CO |
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| Coordinates | 40.3677500, -105.2686111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:49 |
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Licensee
| Name | ADVANCED PETROLEUM CONCEPTS |
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| Applicant type | C |
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| Location | JOHNSTOWN, CO |
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| Address | JOHNSTOWN, CO, 80534 |
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| Phone | 9705874427 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.55000000 | | | 90.000000 | 143.000000 | |
| 4 | 1 | MO | 461.55000000 | | | 90.000000 | | |
| 5 | 1 | MO | 461.55000000 | | | 90.000000 | | |
| 2 | 1 | FB4 | 463.70000000 | | | 90.000000 | 120.000000 | |
| 3 | 1 | FX1 | 466.55000000 | | | 30.000000 | | |
| 4 | 1 | MO | 466.55000000 | | | 90.000000 | | |
| 5 | 1 | MO | 466.55000000 | | | 90.000000 | | |
| 3 | 1 | FX1 | 468.70000000 | | | 30.000000 | | |
| 4 | 1 | MO | 468.70000000 | | | 90.000000 | | |
| 5 | 1 | MO | 468.70000000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.55000000 | | 20K0F3E |
| 4 | 1 | 461.55000000 | | 20K0F3E |
| 5 | 1 | 461.55000000 | | 20K0F3E |
| 2 | 1 | 463.70000000 | | 20K0F3E |
| 3 | 1 | 466.55000000 | | 20K0F3E |
| 4 | 1 | 466.55000000 | | 20K0F3E |
| 5 | 1 | 466.55000000 | | 2K00F3E |
| 3 | 1 | 468.70000000 | | 20K0F3E |
| 4 | 1 | 468.70000000 | | 20K0F3E |
| 5 | 1 | 468.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .5 MI N OF 13938 W CR 18E, LOVELAND, LARIMER, CO | 40.36775000, -105.26861111 | 2225.000 m | | | N |
| 2 | T | LOOKOUT MOUNTAIN, GOLDEN, JEFFERSON, CO | 39.73305556, -105.32055556 | 2225.000 m | | | N |
| 3 | T | CO | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 33 N PARISH AVE, JOHNSTOWN, CO | | 9705874427 |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-16 | KNGZ552 | LITERM |
| 2001-08-30 | KNGZ552 | AUDCAN |
| 2000-11-23 | KNGZ552 | LICCNV |
| 1998-06-02 | KNGZ552 | LIREN |
| 1998-06-02 | KNGZ552 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1625389 | 2026-08-02 01:27:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNGZ552 | ULS 1625389 | 2026-08-02 01:27:49 |
| Status | T | ULS 1625389 | 2026-08-02 01:27:49 |
| Service | IG | ULS 1625389 | 2026-08-02 01:27:49 |
| Grant Date | 1998-06-02 | ULS 1625389 | 2026-08-02 01:27:49 |
| Expiration Date | 2003-06-14 | ULS 1625389 | 2026-08-02 01:27:49 |
| Cancellation Date | 2001-11-16 | ULS 1625389 | 2026-08-02 01:27:49 |