JASC 2312

Service difficulty reports · 1,271

Reports filed under 2312 · VHF Communications System, newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE jasc_code = '2312'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR HEEA083478Receiver · weakVERY WEAK GLIDESLOPE RECEIVER. IN SHOP REPAIR.Jan 10, 2003 · N6559Z · Bell 412SDR HEEA083477Receiver · weakVERY WEAK GLIDESLOPE RECEIVER. IN SHOP REPAIR.Jan 10, 2003 · N6559Z · Bell 412SDR HEEA083476Receiver · inoperativeGLIDESLOPE RECEIVER IS INOPERATIVE. IN SHOP REPAIR.Jan 10, 2003 · N6559Z · Bell 412SDR HEEA083470Transceiver · malfunctionedVHF TRANSCEIVER GARBLED. IN SHOP REPAIR.Jan 10, 2003 · N2261D · Bell 412SDR HEEA083469Transceiver · malfunctionedVHF TRANSCEIVER GARBLED. IN SHOP REPAIR.Jan 10, 2003 · N2261D · Bell 412SDR HEEA083459Amplifier · damagedCABIN ICS AMP UNABLE TO ADJUST VOLUME. SHOP REPAIR.Jan 9, 2003 · N3207Q · Bell 206L3SDR HEEA083093Transceiver · damagedTRANSCEIVER KNOB TURNS 360 DEGREES. STRAIGHTENED BENT ON/STBY/OFF SELECTOR SWITCH STOP. BENCH CHECK GOOD.Jan 8, 2003 · N30KH · Bell 206L3SDR HEEA083091Transceiver · malfunctionedCOMM RADIO DIGITAL READOUT INOPERATIVE. IN SHOP REPAIR.Jan 8, 2003 · N6251X · Bell 206L3SDR HEEA083077Transceiver · malfunctionedVHF TRANSCEIVER BREAKS SQUELCH INTERMITTENTLY. REPLACED LENS ON FACEPLATE. BENCH CHECK GOOD.Jan 8, 2003 · N103PH · Bell 206B3SDR HEEA083076Transceiver · malfunctionedINTERMITTENTLY READOUT WILL COME UP 13 ON BOTH SIDES AND CAN'T SWAP SIDE TO SIDE. REPLACED BAD DS901 DISPLAY AND BAD V901 PHOTOCELL. ALSO REPLACED BAD RF CONNECTOR. REPAIRED. BENCH CHECK GOOD.Jan 8, 2003 · N2268V · Bell 206B3SDR HEEA083075Transceiver · weakVHF TRANSCEIVER TRANSMITS WEAK. FREQUENCY OFF ABOUT 500 HZ. ADJUSTED FREQUENCY AND SIDETONE. REPLACED BAD DISPLAY LENS. BENCH CHECK GOOD.Jan 8, 2003 · N31077 · Bell 206L3SDR HEEA083074Transceiver · intermittentVHF TRANCEIVER DIGITS ARE INTERMITTENT. DISPLAY WOULD INTERMITTENTLY GO DIM AND STAY DIM FOR A WHILE THEN COME BACK UP. REPLACED V901 PHOTOCELL AND DISPLAY LENS. REPAIRED. BENCH CHECK GOOD.Jan 8, 2003 · N3116P · Bell 206L3SDR HEEA083073Transceiver · inoperativeNO TRANSMIT OR RECEIVE. REPLACED BROKEN C636 AND Q507. FOUND BAD R604 ON TRANSMITTER BOARD. REPLACED. CLEANED SLIGHT CORROSION ON MAIN BOARD. REPLACED Q602. REPLACED T603.Jan 8, 2003 · N141BH · Bell 206L3SDR HEEA083072Transceiver · malfunctionedVHF TRANSCEIVER SCREEN WENT BLANK AND WOULD NOT TRANSMIT. IN SHOP REPAIR.Jan 7, 2003 · N3116P · Bell 206L3SDR HEEA083071Transceiver · damagedSELECTOR KNOB STICKING. FOUND SW101 TRANSFER SWITCH AND BUTTON BROKEN. ALSO FOUND FACEPLATE CRACKED AND RECEIVER BOARD HINGES BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.Jan 7, 2003 · N49EA · Bell 206L3SDR HEEA083070Transceiver · damagedVHF TRANSCEIVER DISPLAY HAS BURNED OUT DIGITS. REPLACED BAD DISPLAY. REPAIRED. BENCH CHECK GOOD.Jan 7, 2003 · N8591X · Bell 206L3SDR HEEA083069Transceiver · malfunctionedVHF TRAMSCEIVER TRANSMITS SCRATCHY ON ALL FREQUENCIES. FOUND DISPLAY NOT DIMMING PROPERLY. REPLACED V501 PHOTOCELL. REPAIRED PROBLEM. ALSO REPLACED CRACKED FACEPLATE. BENCH CHECK GOOD.Jan 7, 2003 · N62127 · Bell 206L4SDR HEEA083068Transceiver · inoperativeVHF TRANSCEIVER IS DEAD, WILL NOT COME ON. FOUND TRANSMIT POWER OUT AND MODULATION FLUCTUATING. REPLACED Q121 AND Q122 TRANSISTORS AND ALSO BAD DISPLAY LENS. REPAIRED. BENCH CHECK GOOD.Jan 7, 2003 · N1076Y · Bell 206L1SDR HEEA083067Transceiver · damagedVHF TRANSCEIVER LED WOULD NOT DISPLAY. REPLACED DS501 DISPLAY AND LENS. REPAIRED. FOUND RECEIVER A LITTLE WEAK AT 118 MHZ. ALIGNED RECEIVER AND ADJUSTED C/N SQUELCH. REPAIRED. BENCH CHECK GOOD.Jan 7, 2003 · N1076Y · Bell 206L1SDR HEEA083066Transceiver · inoperativeVHF TRANSCEIVER IS INOPERATIVE. POWER OUT WAS ABOUT 2 WATTS LOW. REPLACED C623 AND C624 ON TRANSMIT BOARD. BENCH CHECK GOOD.Jan 7, 2003 · N6610C · Bell 206L3SDR HEEA083065Transceiver · intermittentTRANSCEIVER RECEIVES INTERMITTENTLY. FOUND NO RECEIVER AUDIO DUE TO BAD C147 CAPACITOR. REPLACED. REPAIRED PROBLEM. REALIGNED RECEIVER AND ADJUSTED C/N SQUELCH, MIC GAIN AND SIDETONE. CLEANED FACEPLATE AND BENCH CHECK GOOD.Jan 7, 2003 · N20898 · Bell 206L1SDR HEEA083064Transceiver · weakVHF TRANSMITS WEAK. REPLACED R181 RESISTOR AND ADJUSTED TRANSMIT FREQUENCY. REPAIRED. ALSO REPLACED WEAK DISPLAY. ADJUSTED C/N SQUELCH, MIC GAIN AND SIDETONE. BENCH CHECK GOOD.Jan 7, 2003 · N6748D · Bell 206L3SDR HEEA083063Transceiver · damagedFIRST DIGITS OF BOTH SIDES OF TRANSCEIVER DISPLAY MISSING. IN SHOP REPAIR.Jan 7, 2003 · N8588X · Bell 206L3SDR HEEA083062Transceiver · damagedTRANSCEIVER LOSES PROGRAMMING FREQUENCY OVERNIGHT. REPLACED I112 MEMORY CHIP TO REPAIR. BENCH CHECK GOOD.Jan 7, 2003 · N4835 · Bell 206L3SDR HEEA083061Transceiver · damagedTRANSCEIVER SELECTOR KNOB BENT AND WOULD NOT MOVE.Jan 7, 2003 · N6748D · Bell 206L3SDR HEEA083046Transceiver · intermittentTRANSCEIVER INTERMITTENT RECEPTION. REPLACED Q309, Q310 AND Q315 TRANSISTORS AND REALIGNED RECEIVER. ADJUSTED CARRIER SQUELCH, FREQUENCY. REPAIRED. BENCH CHECK GOOD.Jan 6, 2003 · Clark 1000CLARKSDR HEEA083045Transceiver · weakTRANSCEIVER RECEIVES WEAK AND BROKEN. FOUND RECEIVER AUDIO CUTTING OUT INTERMITTENTLY. REPLACED BAD C147 CAPACITOR. REPAIRED. FOUND MODULATION DISTORTED. REPLACED C609 AND C607 CAPACITORS. REPAIRED MODULATION BUT POWER OUT WAS WEAK AT 118 MHZ. REPLACED RJan 6, 2003 · N20898 · Bell 206L1SDR HEEA083044Transceiver · faultyTRANSCEIVER DISPLAY FAULTY. REPLACED BAD DS506 DISPLAY. ALSO REPLACED BAD DISPLAY LENS. BENCH CHECK GOOD.Jan 6, 2003 · N5014Y · Bell 206L1SDR HEEA083043Transceiver · damagedPRESET WOULD NOT CHANGE. CLEANED FREQUENCY SELECTOR WAFERS AND SW102 SWITCH. REPLACED BROKEN KHZ SWITCH HOUSING. REPAIRED PROBLEM. REPLACED BROKEN HINGE ON RECEIVER BOARD. REGLUED DISPLAY LENS AND APPLIED DOW CORNING NR 4 COMPOUND TO DS501 DISPLAY. REPAIRJan 6, 2003 · N3116P · Bell 206L3SDR HEEA083015Connector · damagedBNC CONNECTOR WILL NOT LOCK ALL THE WAY DOWN ON VHF ANTENNA.Jan 6, 2003 · N3905B · Bell 206L1SDR HEEA083011Clip · brokenHEADSET CLIP BROKEN AT MICROPHONE. SCRAPPED.Jan 6, 2003 · N31077 · Bell 206L3SDR AALA20021879Circuit Card · faultyKIN - FLT 1735 - EN ROUTE MIA-KIN, AFT CARGO LIGHT ILLUMINATED. CARGO FIRE BOTTLE DISCHARGED AND AFT CARGO FIRE LIGHT WENT OUT AFTER APPROXIMATELY ONE MINUTE. AIRCRAFT LANDED IN KIN WITHOUT INCIDENT. REPLACED FIRE LOGIC CARD, FIRE BOTTLES AND SQUIB. SYSTEMDec 26, 2002 · N614AA · Boeing 757223SDR HEEA082859Radio · malfunctionedVHF RADIO WILL NOT TRANSMIT.Dec 16, 2002 · N970AE · Aerosp AS355*SDR BAQA081651Transceiver · damagedTRANSCEIVER LED'S BURNED OUT. REPLACED WITH SERVICEABLE UNIT.Dec 13, 2002 · N135ME · Urocop EC135P1SDR HEEA082411Transceiver · malfunctionedTRANSCEIVER CAUSES STATIC IN RECEIVE MODE (MOTOR BOATING). COULD NOT DUPLICATE COMPLAINT. FOUND 5 VOLT LIGHTS INOPERATIVE, REPLACED 2 EACH BULBS, 5 VOLT DECAL AND S3 TEST SWITCH. REPAIRED. BENCH CHECK GOOD.Dec 12, 2002 · N4253S · Skrsky S76ASDR HEEA082407Transceiver · weakVHF TRANSCEIVER IS WEAK AND GARBLED. VERIFIED RECEIVER WEAK AND REALIGNED PRESELECTOR AND I.F. SECTION OF RECEIVER. ADJUSTED C/N SQUELCH AND CARRIER SQUELCH. REPAIRED. BENCH CHECK GOOD.Dec 12, 2002 · N4253S · Skrsky S76ASDR HEEA082393Transceiver · inoperativeTRANSCEIVER INOPERATIVE. IN SHOP FOR REPAIR.Dec 12, 2002 · N1546G · Skrsky S76ASDR HEEA082652Transceiver · malfunctionedVOLUME CONTROL INCONSISTENT. REPLACED S901 VOLUME CONTROL SWITCH, REPLACED BAD DISPLAY LENS, INTERMITTENT DS901 DISPLAY AND REPAINTED FACEPLATE. BENCH CHECK GOOD.Dec 11, 2002 · N911TL · Bolkms BK117A1SDR HEEA082609Transceiver · damagedVOLUME KNOB BROKEN. REPLACED ON/OFF VOLUME POTENTIOMETER, FACEPLATE, INSTALLED TWO SHIELDS ON BOTTOM OF MAIN BOARD THAT WERE MISSING, AND REPLACED DISPLAY. FIRED UNIT UP BUT NOTICED BLEED OVER ON DISPLAY.Dec 11, 2002 · N911RZ · Bolkms BK117A1SDR HEEA082576Transceiver · weakVHF TRANSCEIVER WEAK RECEIVE. COULD NOT DUPLICATE PROBLEM OF WEAK RECEIVE BUT FOUND RECEIVER COMPRESSOR NOT WORKING. REPLACED BAD I303 IC CHIP. REPAIRED. REMOVED CORROSION FROM UNIT. ADJUSTED C/N SQUELCH, MIC GAIN, TRANSMIT COMPRESSOR AND SIDETONE. UNIT BDec 9, 2002 · N59806 · Bell 214STSDR HEEA082575Transceiver · weakVHF TRANSCIEVER WEAK AND GARBLED. ALIGNED TRANSMITTER AND ADJUSTED C/N SQUELCH. COMPLETED TESTING UNIT AND ADJUSTED CARRIER SQUELCH AND SIDETONE. UNIT BENCH CHECK GOOD.Dec 9, 2002 · N59806 · Bell 214STSDR HEEA082570Transistor · failedVHF TRANSCIEVER HAS GARBLED TRANSMIT AND RECEIVE. REMOVED CORROSION FROM CHASSIS. REPLACED BAD Q110 TRANSISTOR SOCKET. FOUND REALIGNED RECEIVER AND TRANSMITTER. UNIT BENCH CHECK GOOD.Dec 9, 2002 · N5736D · Bell 212SDR RAIA00211309Receiver · inoperative5476-STL- CAPTAIN AND FO'S #1 WILL NOT TRANSMIT. MAINTENANCE REMOVED AND REPLACED THE #1 COMM RECEIVER TRANSMITTER, OPS CK OK.Nov 5, 2002 · N550HK · Jetair JETSTM4101SDR MWEA020518Antenna · crackedFORWARD LEFT VHF ANTENNA INTERCOSTAL HAS A 6" CRACK RUNNING FORWARD AND AFT AT FUSELAGE STATION 474. -- INSTALLED 5&6 ANGLES TO INTERCOSTALS AND 3 DOUBLER TO SKIN.Aug 29, 2002 · N804ME · Doug DC981SDR KBMA115474Connector · damagedFIRE LIGHT FLICKERS ON AFTER TAKEOFF. REPLACED EYE LET CONNECTOR ON LEFT FORWARD.Aug 10, 2002 · N1188P · Snias AS350BASDR KBMA119521Radio · inoperativeRADIO IS TRANSMITTING BUT TOTALLY UNREADABLE BY PILOTS AND TOWER. REPLACED WITH SERVICEABLE UNIT.Aug 1, 2002 · N1188P · Snias AS350BASDR HEEA080689Antenna · failedNO RANGE ON VHF. SCRAPPED.Jul 30, 2002 · N42EA · Bell 206L3SDR HEEA080661Radio · failedVHF INOPERATIVE. FOUND UNIT WON'T TRANSMIT IN VHF MODE AND RECEIVER CUTS OUT WHEN VARYING FROM 3-5KHZ IN VHF AND UHF MODES.Jul 30, 2002 · Bell 206B3SDR HEEA080415Transceiver · inoperativeWEAK RECEIVE AND TRANSMIT. FOUND RECEIVER GOOD BUT FOUND TRANSMIT POWER AND MODULATION DROPPING OFF AND INTERMITTENT. FOUND RF CONNECTOR NOT SOLDERED PROPERLY. RESOLDERED RF CONNECTOR. MODULATION STILL DROPS OFF. SWAPPED Q109 AND Q110 TRANSISTORS. NO HELPJul 9, 2002 · N1545K · Skrsky S76ASDR HEEA080414Transceiver · malfunctionedWILL NOT RECEIVE ON FREQUENCY 126.30 MHZ. PERFORMED PRELIMINARY INSPECTION AND FOUND UNIT WOULD NOT RECEIVE ON ANY FREQUENCY INTERMITTENTLY. FOUND COLD SOLDER ON EMITTERS OF Q320 AND Q321 TRANSISTORS. RESOLDERED TRANSISTOR LEADS. REPAIRED. ADJUSTED C/N SQUJul 9, 2002 · N911UK · Skrsky S76A
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