Universal Licensing System
WCN712
DAVID R ROBERTS BUILDERS INC
License details
| ULS identifier | 1644048 |
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| Call sign | WCN712 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-05-24 |
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| Expiration | 2004-06-13 |
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| Cancellation | 2002-02-07 |
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| Frequency range | 463.2 - 468.2 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | KALAMAZOO, KALAMAZOO, MI |
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| Coordinates | 42.2947500, -85.7252778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:31 |
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Licensee
| Name | DAVID R ROBERTS BUILDERS INC |
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| Applicant type | C |
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| FRN | 0002758498 |
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| Location | KALAMAZOO, MI |
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| Address | 6320 WINDRIFT, KALAMAZOO, MI, 490098923 |
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| Phone | 6163755094 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB4 | 463.20000000 | | | 75.000000 | 210.000000 | |
| 3 | 1 | MO | 463.20000000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 468.20000000 | | | 8.000000 | | |
| 3 | 1 | MO | 468.20000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 3 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 468.20000000 | | 20K0F3E |
| 3 | 1 | 468.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 624 N 4TH ST, KALAMAZOO, KALAMAZOO, MI | 42.29475000, -85.72527778 | 305.000 m | | | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 54.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6391 TORRINGTON, KALAMAZOO, MI | | 6163755094 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-07 | WCN712 | LITERM |
| 2001-10-01 | WCN712 | AUDCAN |
| 2000-11-23 | WCN712 | LICCNV |
| 1999-05-24 | WCN712 | AUTHPR |
| 1999-05-24 | WCN712 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644048 | 2026-08-02 01:10:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCN712 | ULS 1644048 | 2026-08-02 01:10:31 |
| Status | T | ULS 1644048 | 2026-08-02 01:10:31 |
| Service | IG | ULS 1644048 | 2026-08-02 01:10:31 |
| Grant Date | 1999-05-24 | ULS 1644048 | 2026-08-02 01:10:31 |
| Expiration Date | 2004-06-13 | ULS 1644048 | 2026-08-02 01:10:31 |
| Cancellation Date | 2002-02-07 | ULS 1644048 | 2026-08-02 01:10:31 |