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JASC 2310

System/component code · HF Communications System

FAA JASC code table

ATA chapter: 23 · Communications
In the code table: HF COMMUNICATION SYSTEM
Service difficulty reports: 1,684
FAA table: Page 18

From the FAA's JASC code table (October 2008), the codes service difficulty reports use.

What it covers

The system parts and circuitry including the receiver, transmitter, and antenna used exclusively in the high frequency (HF) communications.

Service difficulty reports · 1,684

Reports filed under 2310, newest first.

19952026

Service difficulty reports filed under 2310 per year, 1995–2026: 1,684 reports
1995	6
1996	9
1997	8
1998	5
1999	8
2000	6
2001	5
2002	9
2003	5
2004	10
2005	17
2006	36
2007	50
2008	48
2009	49
2010	65
2011	53
2012	52
2013	68
2014	51
2015	48
2016	74
2017	65
2018	156
2019	158
2020	68
2021	143
2022	177
2023	163
2024	35
2025	16
2026	21

SDR SIMA20261015001Radio · failedINTERMITTENT RADIO FAILURE LOST COMM 1, COMM 2 INTO ORD. WE SAY STUCK MIC ON COMM 1. WE TRIED ALL MEANS TO CLEAR VIA YOKE, DASH AND HAN HELD MIC. COMM2 ALSO INTERMITTENT. EMERGENCY DECLARED. C/W VHF 1 AND VHF 2 OPC IAW E170 AMM 23-12-00. ALSO, C/W AUDIO SYSTEMOct 15, 2026 · N745JB · Emb ERJ170100SE SDR I5PA2026100528602Coupler · faultyETOPS SIGNIFICANT REPORT, HF SYSTEM INOPERATIVE. REPLACED HF COUPLER IAW AMM.Oct 5, 2026 · N286GB · Boeing 757256 SDR I5PA2026100528601Transceiver · faultyETOPS SIGNIFICANT REPORT HF SYSTEM INOPERATIVE. REPLACED HF TRANSCEIVER PER AMM.Oct 5, 2026 · N286GB · Boeing 757256

See all 1,684 reports

Other codes in chapter 23 · 10

2300Communications System1,971 reports 2311UHF Communications System69 reports 2312VHF Communications System1,271 reports 2320Data Transmission Auto Call106 reports 2330Entertainment System802 reports 2340Interphone/Passenger Announcement (PA) System755 reports 2350Audio Integrating System627 reports 2360Static Discharge System104 reports 2370Audio/Video Monitoring219 reports 2397Communications System Wiring430 reports