Document Outline

• Models Covered by this Manual:
• • TH-22A :
• • TH-22AT
• • TH-22E
• • TH-42A
• • TH-42AT
• • TH-42E
• Notice to the user:
• CONTENTS
• BATTERY INFORMATION
• YOUR FIRST QSO
• GETTING ACQUAINTED
  • Ф VFO
• ^0 no eiBi
  • RECEIVING
• Pb.
  • 2 Press [F], [T/CT].
  • [MONI]
  • [LAMP]
  • [PTT]
  • TRANSMITTING
    • 4 Press [PTT] +[MR].
  • OPERATING THROUGH REPEATERS
    • 1 Press [F] (1 s), [T/CT].
    • Transmitting Stored DTMF Numbers
    • Activating DTMF Transmit Hold
  • SCAN
    • 1 Press [MR] (1 s).
    • 1 Press [VFO] (1 s).
    • 2 Press [CALL] (1 s).
    • 2 Press [CALL] (1 s).
  • SAVING POWER
  • CONTINUOUS TONE CODED SQUELCH SYSTEM (CTCSS)
    • 4 Press [F] (1 s), [LAMP],
  • TONE ALERT
    • 3 Press [F], [CALL].
  • REMOTE CONTROL
  • PACKET OPERATION
  • MAINTENANCE
  • TROUBLESHOOTING
    • BT-9
    • BC-17
    • KSC-14
    • PG-2W
    • PG-3J
    • HB-2
    • BH-6
    • WR-2
    • SC-37 SC-38 SC-39 SC-40
  • SPECIFICATIONS
  • GLOSSARY
    • APO (Automatic Power Off)
    • Auto Page Cancel
    • Automatic Transmit Offset
    • Autopatch
    • Battery Saver
    • BNC
    • Beep Tone
    • Busy Frequency Lock-out
    • CaH channel
    • Call/Memory Scan
    • CallA/FO Scan
    • Channel Display
    • CO (Carrier-operated) Scan
    • CTCSS (Continuous Tone Coded Squelch System)
    • CTCSS frequency
    • Default settings
    • DTMF (Dual Tone Multi-Frequency) signal
    • DTMF Transmit Hold
    • DTSS (Dual Tone Squelch System)
    • DTSS Transmit Delay
    • Dual function keys
    • Encoder (ENC/SQL control)
    • Encoder Lock
    • Group code
    • Individual code
    • Key Lock
    • Keypad
    • Locked-out channel
    • Memory channel
    • Memory Recall
    • Memory Scan
    • Memory Storage
    • Memory VFO Transfer
    • Menu Set-up
    • MHz Step
    • Microphone PF (Programmable Function) keys
    • Monitor
    • NiCd
    • Non-Standard offset
    • Open Page
    • Page
    • Page code memory
    • Page Transmit Delay
    • PTT (Push-to-talk)
    • QSO
    • Reset (initialization)
    • Reverse
    • Scan
    • Simplex channel
    • Split channel
    • Squelch
    • Squelch threshold level
    • Standard offset
    • Subaudible tone
    • SWR (standing wave ratio)
    • TO (Time-operated) Scan
    • Tone Alert
    • Tone frequency
    • TOT (Time-out Timer)
    • Transmit Inhibit
    • Transmit offset (shift)
    • Transmit offset (shift) direction
    • Tuning Encoder Lock
    • VFO (variable frequency oscillator) mode
    • VFO Scan
  • QUICK REFERENCE GUIDE