Universal Licensing System
WHH658
ConocoPhillips Communications Inc.
License details
| ULS identifier | 981684 |
|---|
| Call sign | WHH658 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-09 |
|---|
| Expiration | 2031-04-09 |
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| Frequency range | 18080 - 18120 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | KUPARUK, NORTH SLOPE, AK |
|---|
| Coordinates | 70.2882778, -149.9380278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18080.00000000 | | | | | |
| 1 | 1 | FXO | 18080.00000000 | | | | | |
| 1 | 1 | FXO | 18080.00000000 | | | | | |
| 1 | 1 | FXO | 18080.00000000 | | | | | |
| 1 | 1 | FXO | 18080.00000000 | | | | | |
| 1 | 1 | FXO | 18080.00000000 | | | | | |
| 1 | 2 | FXO | 18120.00000000 | | | | | |
| 1 | 2 | FXO | 18120.00000000 | | | | | |
| 1 | 2 | FXO | 18120.00000000 | | | | | |
| 1 | 2 | FXO | 18120.00000000 | | | | | |
| 1 | 2 | FXO | 18120.00000000 | | | | | |
| 1 | 2 | FXO | 18120.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18080.00000000 | | 40M0D7W |
| 1 | 1 | 18080.00000000 | | 40M0D7W |
| 1 | 1 | 18080.00000000 | | 40M0D7W |
| 1 | 1 | 18080.00000000 | | 40M0D7W |
| 1 | 1 | 18080.00000000 | | 40M0D7W |
| 1 | 1 | 18080.00000000 | | 40M0G7W |
| 1 | 2 | 18120.00000000 | | 40M0D7W |
| 1 | 2 | 18120.00000000 | | 40M0D7W |
| 1 | 2 | 18120.00000000 | | 40M0D7W |
| 1 | 2 | 18120.00000000 | | 40M0D7W |
| 1 | 2 | 18120.00000000 | | 40M0D7W |
| 1 | 2 | 18120.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DRILL SITE 2B, KUPARUK, NORTH SLOPE, AK | 70.28827778, -149.93802778 | 32.000 m | BTWR | 13.100 m structure / 15.500 m overall | N |
| 2 | R | | 70.28900000, -149.88888889 | 31.100 m | | | |
| 3 | R | | 70.30280556, -150.01533333 | 32.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope HP4-180C | | V | 44.7000 | 87.5000 | | |
| 1 | 2 | R | Commscope HP4-180C | | | 44.7000 | 0.0000 | | |
| 1 | 3 | R | Commscope HP4-180C | | | 44.7000 | 0.0000 | | |
| 2 | 1 | T | Commscope HP4-180C | | V | 44.7000 | 299.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-04 | WHH658 | LIMOD |
| 2021-04-09 | WHH658 | LIREN |
| 2021-01-11 | WHH658 | LETRES |
| 2011-04-09 | WHH658 | LIREN |
| 2011-04-08 | WHH658 | ESUAPR |
| 2011-01-17 | WHH658 | LETRES |
| 2009-04-14 | WHH658 | LIMOD |
| 2009-03-19 | WHH658 | ESUAPR |
| 2003-03-26 | WHH658 | LIAUA |
| 2003-03-15 | WHH658 | LIAUA |
| 2002-08-30 | WHH658 | LITRAN |
| 2001-02-08 | WHH658 | LIREN |
| 2001-01-22 | WHH658 | LETRES |
| 2000-10-02 | WHH658 | LICARE |
| 2000-10-02 | WHH658 | COR |
| 2000-09-20 | WHH658 | LICAN |
| 2000-04-26 | WHH658 | LIASS |
| 2000-04-18 | WHH658 | LITRAN |
| 1999-08-13 | WHH658 | LICCNV |
| 1999-07-27 | WHH658 | COR |
| 1999-01-25 | WHH658 | COR |
| 1998-09-18 | WHH658 | LIAUA |
| 1996-04-05 | WHH658 | LIREN |
| 1991-01-31 | WHH658 | LIMOD |
| 1991-01-16 | WHH658 | LIMOD |
| 1990-12-21 | WHH658 | LIMOD |
| 1990-12-18 | WHH658 | LIMOD |
| 1986-02-07 | WHH658 | LIMOD |
| 1982-07-14 | WHH658 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 981684 | 2026-08-02 02:42:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHH658 | ULS 981684 | 2026-08-02 02:42:33 |
| Status | A | ULS 981684 | 2026-08-02 02:42:33 |
| Service | MG | ULS 981684 | 2026-08-02 02:42:33 |
| Grant Date | 2021-04-09 | ULS 981684 | 2026-08-02 02:42:33 |
| Expiration Date | 2031-04-09 | ULS 981684 | 2026-08-02 02:42:33 |