Universal Licensing System
WQNW452
Schlumberger Excavation
License details
| ULS identifier | 3297485 |
|---|
| Call sign | WQNW452 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-05-25 |
|---|
| Expiration | 2031-06-17 |
|---|
| Frequency range | 452.25 - 469.95 MHz (11 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Somerset, PITKIN, CO |
|---|
| Coordinates | 39.1276944, -107.2823611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 452.25000000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | MO | 457.25000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 463.90000000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | MO | 463.90000000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MOI | 464.50000000 | | | 35.000000 | 45.000000 | |
| 5 | 1 | MOI | 464.55000000 | | | 35.000000 | 45.000000 | |
| 4 | 1 | MO | 464.95000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 468.90000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 468.90000000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MOI | 469.50000000 | | | 35.000000 | 45.000000 | |
| 5 | 1 | MOI | 469.55000000 | | | 35.000000 | 45.000000 | |
| 4 | 1 | MO | 469.91250000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | MO | 469.95000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 452.25000000 | | 11K2F1E |
| 4 | 1 | 452.25000000 | | 11K2F3E |
| 4 | 1 | 457.25000000 | | 11K2F1E |
| 4 | 1 | 457.25000000 | | 11K2F3E |
| 1 | 1 | 463.90000000 | | 11K2F3E |
| 1 | 1 | 463.90000000 | | 11K2F1E |
| 3 | 1 | 463.90000000 | | 11K2F3E |
| 3 | 1 | 463.90000000 | | 11K2F1E |
| 5 | 1 | 464.50000000 | | 11K2F3E |
| 5 | 1 | 464.50000000 | | 11K2F1E |
| 5 | 1 | 464.55000000 | | 11K2F1E |
| 5 | 1 | 464.55000000 | | 11K2F3E |
| 4 | 1 | 464.95000000 | | 11K2F1E |
| 4 | 1 | 464.95000000 | | 11K2F3E |
| 2 | 1 | 468.90000000 | | 11K2F1E |
| 2 | 1 | 468.90000000 | | 11K2F3E |
| 3 | 1 | 468.90000000 | | 11K2F3E |
| 3 | 1 | 468.90000000 | | 11K2F1E |
| 5 | 1 | 469.50000000 | | 11K2F3E |
| 5 | 1 | 469.50000000 | | 11K2F1E |
| 5 | 1 | 469.55000000 | | 11K2F1E |
| 5 | 1 | 469.55000000 | | 11K2F3E |
| 4 | 1 | 469.91250000 | | 11K2F1E |
| 4 | 1 | 469.91250000 | | 11K2F3E |
| 4 | 1 | 469.95000000 | | 11K2F1E |
| 4 | 1 | 469.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 3425 Ragged Rd, Somerset, PITKIN, CO | 39.12769444, -107.28236111 | 2207.000 m | Bmast | 1.200 m structure / 3.000 m overall | |
| 2 | | PITKIN, CO | | | | | |
| 3 | | | | | | | |
| 4 | | Carbondale, GARFIELD, CO | 39.39991667, -107.18719444 | | | | |
| 5 | | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | -606.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 112 Willow Ln, Carbondale, CO | GARFIELD | 9703795421 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-25 | WQNW452 | LIREN |
| 2021-03-22 | WQNW452 | LETRES |
| 2012-03-20 | WQNW452 | LETCNS |
| 2011-06-17 | WQNW452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3297485 | 2026-08-02 01:20:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNW452 | ULS 3297485 | 2026-08-02 01:20:18 |
| Status | A | ULS 3297485 | 2026-08-02 01:20:18 |
| Service | IG | ULS 3297485 | 2026-08-02 01:20:18 |
| Grant Date | 2021-05-25 | ULS 3297485 | 2026-08-02 01:20:18 |
| Expiration Date | 2031-06-17 | ULS 3297485 | 2026-08-02 01:20:18 |