Universal Licensing System
WPPS439
MARMC TRANSPORTATION INC
License details
| ULS identifier | 1818958 |
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| Call sign | WPPS439 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-02-14 |
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| Expiration | 2005-02-14 |
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| Cancellation | 2005-04-16 |
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| Frequency range | 461.775 MHz |
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| Locations | 2 |
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| Representative location | CASPER, NATRONA, WY |
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| Coordinates | 42.8869167, -106.4350278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:49 |
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Licensee
| Name | MARMC TRANSPORTATION INC |
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| Applicant type | C |
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| FRN | 0012744967 |
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| Location | CASPER, WY |
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| Address | 12245 BESSEMER BEND RD, CASPER, WY, 82604 |
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| Phone | 3072347422 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 461.77500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 461.77500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.77500000 | | 20K0F3E |
| 2 | 1 | 461.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2900 N GRIMICE ROAD, CASPER, NATRONA, WY | 42.88691667, -106.43502778 | 1615.000 m | B | 10.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -7.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2900 NORTH 6 MILE RD, CASPER, WY | | 3072347422 |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-16 | WPPS439 | LIEXP |
| 2005-02-16 | WPPS439 | LTSFRN |
| 2004-11-22 | WPPS439 | LETRES |
| 2002-05-22 | WPPS439 | AUDOPR |
| 2000-11-23 | WPPS439 | LICCNV |
| 2000-02-16 | WPPS439 | AUTHPR |
| 2000-02-14 | WPPS439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1818958 | 2026-08-02 01:17:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPS439 | ULS 1818958 | 2026-08-02 01:17:49 |
| Status | E | ULS 1818958 | 2026-08-02 01:17:49 |
| Service | IG | ULS 1818958 | 2026-08-02 01:17:49 |
| Grant Date | 2000-02-14 | ULS 1818958 | 2026-08-02 01:17:49 |
| Expiration Date | 2005-02-14 | ULS 1818958 | 2026-08-02 01:17:49 |
| Cancellation Date | 2005-04-16 | ULS 1818958 | 2026-08-02 01:17:49 |