| Navaid Facility ID: | NHK |
| Official Navaid Facility ID: | NHK |
| Navaid Facility Type: | NDB |
| Navaid Name: | Patuxent |
| City: | PATUXENT RIVER |
| State: | MARYLAND |
| FAA Region: | |
| Latitude: | 38-17-09.443N (38.286) |
| Longitude: | 076-24-11.707W (-76.4033) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | US NAVY |
| Operator: | US NAVY |
| Common System Usage: | No |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 11 W as of 4/16/2025 |
| ARTCC High Altitude ID (Name): | ZDC (WASHINGTON) |
| ARTCC Low Altitude ID (Name): | ZDC (WASHINGTON) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| NHK | TACAN | TACAN AZM UNUSBL 026-045 BYD 20 NM; 060-075; 076-090 BYD 15 NM; 135-170 BYD 15 NM; 171-190; 191-220 BYD 25 NM; 221-240 BYD 15 NM; 250-290 BYD 15 NM; 355-025. |
| NHK | TACAN | DME UNUSBL 026-045 BYD 20 NM; 060-075; 076-090 BYD 15 NM; 135-170 BYD 15 NM; 171-190; 191-220 BYD 25 NM; 221-240 BYD 15 NM; 250-290 BYD 15 NM; 355-025. |
| NHK | NDB | UNUSBL BYD 10 NM. |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| NHK | TACAN | 11 W | ADDAM MD - K6 BYNAM MD - K6 FEKET MD - K6 FIKES MD - K6 GANTE MD - K6 HEGIG MD - K6 HELEM MD - K6 JAGOT MD - K6 JOLRU MD - K6 JULUS MD - K6 JUMIX MD - K6 MODEE VA - K6 MUBLE MD - K6 NIVDE MD - K6 OYEYI MD - K6 PRILL MD - K6 SOUCI MD - K6 SPRIG MD - K6 SWABY VA - K6 UNNAC VA - K6 USUYA MD - K6 |
| NHK | TACAN | 11 W | WRUNG MD - K6 ZAROL MD - K6 ZIGUS MD - K6 ZIRAT MD - K6 ZOSAX MD - K6 ZUXUL MD - K6 |
| NHK | NDB | 11 W | FIKES MD - K6 JOLRU MD - K6 WRUNG MD - K6 ZIGUS MD - K6 |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| NHK | TACAN | BYNAM INT*MD*K6, Pattern #: 1 BYNAM INT*MD*K6, Pattern #: 2 BYNAM INT*MD*K6, Pattern #: 3 BYNAM INT*MD*K6, Pattern #: 4 BYNAM INT*MD*K6, Pattern #: 5 HELEM INT*MD*K6, Pattern #: 1 HELEM INT*MD*K6, Pattern #: 2 HELEM INT*MD*K6, Pattern #: 3 HELEM INT*MD*K6, Pattern #: 4 |
| NHK | TACAN | SPRIG INT*MD*K6, Pattern #: 1 SPRIG INT*MD*K6, Pattern #: 2 SPRIG INT*MD*K6, Pattern #: 3 SPRIG INT*MD*K6, Pattern #: 4 SPRIG INT*MD*K6, Pattern #: 5 |
| NHK | NDB | PATUXENT NDB*MD, Pattern #: 1 |