1. Main EARC Hawaii Frequency:  146.880 -Offset

Note 1: The WH6CZB repeater operating on 146.280/146.880 MHz is located at about the 550-foot elevation of the northeast flank atop Diamond Head Crater. This is the clubs flagship repeater, as it serves all of Honolulu, including parts of Leeward, Central, Windward Oahu and the western half of Molokai. Many transient and local hams use this repeater for general communications. Also, this is the primary public service event repeater for most events in Waikiki and the Honolulu Marathon. This repeater simulcasts on UHF, on 444.500+ MHz. During periods of maintenance, the repeater will remain active without the courtesy tone or hang-time. There is a nightly net at 1930 (7:30 PM) and all Hams are welcome to check in.

2: 146.800- Repeater:

Note 2: The WH6CZB repeater operating on 146.200/146.800 MHz is located 2,000 feet atop the Waianae mountain range at a site called Mauna Kapu (translated into English from Hawaiian: "Forbidden Mountain"). While this repeater serves the entire Leeward Coast, Ewa, Kapolei, and Waipahu areas, it covers an area all the way east to Kaimuki. When propagation on 2 meters is booming, amateur stations along the Kona Coast of the Big Island can reach the repeater. This repeater simulcasts on UHF, on 444.100+ MHz.

3.  146.640- Repeater: (103.5 PL Tone)

Note 3: The WH6CZB repeater operating on 146.040/146.640 MHz is the primary two meter repeater serving the Laie and Kahuku area of Oahu. It is linked to the 146.760- MHz repeater located at Peacock Flats, near Oahu's North Shore. These two repeaters, when linked properly, provides excellent coverage all along Oahu's North Shore.  (This repeaters requires a 103.5 PL)

6. 147.100+ Repeater PL 110.5:

Note 6: This repeater is linked to Echolink for about 14 hours each day. Located in Salt Lake in the Middle of Oahu, it provides excellent coverage from Kapolei on the West side to Koko Head on the East Side of Oahu. The Node number on Echolink for this repeater is 25070.

7. 146.980 (-) Repeater. PL Tone s 88.5. This one is on top of the Honolulu State Civil Defense Building Downtown Honolulu.

8. 146.600 (-) Repeater. This one is in Ewa Beach. Receive on 146.600 and transmit on 146.000.

9. APRS Frequency: 144.390, Digital

---

• 40 Meters: 7.188.00 LSB, Hawaii Aloha Net (0900 Local) This net's purpose is to provide signal checks, radio talk and brief general conversation as appropriate.
  
• 40 Meters: 7.290.00 LSB, State Emergency Frequency
• 20 Meters: 14.268.00 USB, Ohana Net (Family Net), Open to all and Informal. 7 days a week at 1800 Z, 0800 W (Local)
• 80 Meters: 3.993.5 LSB, State Emergency Frequency
• 11.282.00 USB is the FAA Air Traffic Frequency between Honolulu and California. Use this in an emergency only if out at sea and cannot contact the USCG on any other frequency. The Airline will usually relay for you.

---

• 14.340.00 USB, Hawaii Huricane Net
• 14.300.00 USB, Pacific Seafarers Net at 0300 Zulu
• Weather Frequency: 162.550.00 FM
• Universal Coordinated Time Frequency: 5.000.00 AM

---

IRLP and EchoLink

---

State Linked Repeaters

The following Islands are linked to each other via a State Microwave.

• Lihue: 147.04
• Diamond Head: 147.06 (PL TONE: 103.5)
• Maui: Haleakala: 147.02
• Big Isalnd: Mauna Loa: 147.04

---

Scanner Frequencies