Mode is Upper Sideband (USB) unless otherwise noted
4000 Marine Simplex/Duplex (Shared) Worldwide
4003 Marine Simplex/Duplex (Shared) Worldwide
4006 Marine Simplex/Duplex (Shared) Worldwide
4009 Marine Simplex/Duplex (Shared) Worldwide
4012 Marine Simplex/Duplex (Shared) Worldwide
4015 Marine Simplex/Duplex (Shared) Worldwide
4018 Marine Simplex/Duplex (Shared) Worldwide
4021 Marine Simplex/Duplex (Shared) Worldwide
4023 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Zulu>
4024 Marine Simplex/Duplex (Shared) Worldwide
4027 Marine Simplex/Duplex (Shared) Worldwide
4030 Marine Simplex/Duplex (Shared) Worldwide
4033 Marine Simplex/Duplex (Shared) Worldwide
4036 Marine Simplex/Duplex (Shared) Worldwide
4039 Marine Simplex/Duplex (Shared) Worldwide
4041 US Navy/Marine Corps MARS Network Nationwide
4042 Marine Simplex/Duplex (Shared) Worldwide/US Navy/Marine Corps MARS ECOM Nationwide
4045 Marine Simplex/Duplex (Shared) Worldwide
4048 Marine Simplex/Duplex (Shared) Worldwide
4051 Marine Simplex/Duplex (Shared) Worldwide
4052 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Yankee>
4054 Marine Simplex/Duplex (Shared) Worldwide
4055 Transportation Department/Federal Aviation Administration (FAA) Emergency Network Nationwide
4057 Marine Simplex/Duplex (Shared) Worldwide
4060 Marine Simplex/Duplex (Shared) Worldwide
4101 US Navy Tactical Network Worldwide
4125 Marine Global Maritime Distress/Safety System Worldwide
4146 Marine Simplex Worldwide US Transportation Command Marine Simplex <Channel 1>
4149 Marine Simplex Worldwide
4153 US Navy Tactical Network Worldwide
4319 Armed Forces Network (AFN) Diego Garcia Local Night
4341 US Air Force Reserve Network Nationwide
4372 US Navy FACSFAC Frequency Virginia Capes, VA �Giant Killer�
4375 Royal Australian Navy Worldwide <A2>
4379 Canadian Forces Halifax Military Discrete Worldwide
4395 US Navy Tactical Network Worldwide
4417 Marine Calling Frequency Worldwide Ships transmit on 4125
4426 US Coast Guard Calling/Broadcast Nationwide Ships transmit on 4134
4438 Bellcore/Power Utility Network Nationwide
4442 US Army National Guard Nationwide (USB/ALE)
4445 US Army National Guard Nationwide (USB/ALE)
4448 US Coast Guard Tactical
4450 US Air Force Special Operations Europe
4466 Civil Air Patrol (CAP) Northeast/Southeast Regions
4469 Civil Air Patrol (CAP) Northeast/Southeast Regions
4472 US Air Force Airborne Command Post Network Worldwide <Z-130>
4479 Energy Department Network Nationwide (USB/ALE)
4490 US Government SHARES SCN ALE Network Nationwide (USB/ALE) <Channel 3>
4495 US Air Force Airborne Command Post Network Worldwide <Z-125>
4506 Civil Air Patrol (CAP) North Central Region
4509 Civil Air Patrol (CAP) North Central Region
4517 US Army National Guard Nationwide (USB/ALE)
4528 US Navy Tactical Network Worldwide
4536 US Army National Guard Nationwide (USB/ALE)
4540 UK Royal Air Force Architect Network Worldwide
4557 US Air Force MARS Phone Patch Network <RK>
4560 Canadian Forces Military Maritime Command Discrete Worldwide
4562 US Army National Guard Nationwide (USB/ALE)
4573 US Government SHARES SCN Voice Network Nationwide (USB/ALE) <Channel 1 Alternate>
4582 Civil Air Patrol (CAP) Middle East/Pacific Regions
4585 Civil Air Patrol (CAP) Middle East/Pacific Regions
4590 US Air Force MARS Transcontinental Network Nationwide
4601 Civil Air Patrol (CAP) Great Lakes/Rocky Mountain Regions
4604 Civil Air Patrol (CAP) Great Lakes/Rocky Mountain Regions
4607 US Army National Guard Nationwide (USB/ALE)
4627 Civil Air Patrol (CAP) Southwest Region
4630 Civil Air Patrol (CAP) Southwest Region
4637 US Army National Guard Nationwide (USB/ALE)/Danish Navy Network (CW)
4640 Ohio State Disaster Services Agency Statewide
4654 Aero LDOC Airline Company Discrete
4666 Aero Central West Pacific (CWP-1/2) Major World Air Route Area
4669 Aero South America (SAM-NW/SW)/Middle East (MID-1/3) Major World Air Route Area
4675 Aero North Atlantic (NAT-D) Major World Air Route Area
4678 Aero North Central Asia (NCA-2) Major World Air Route Area
4687 Aero LDOC Airline Company Discrete
4700 Aero Off Route US Navy Worldwide � Tactical Support Center (TSC) Pacific Region
4703 Aero Off Route US Navy Worldwide � Canadian Military Aeronautical Communications System (MACS)/Danish Air Force/Coast Guard Network
4706 Aero Off Route US Navy Worldwide � RAF Strike Command Integrated Communications System (STCICS)
4709 Aero Off Route US Navy Worldwide � RAF Strike Command Integrated Communications System (STCICS)
4712 Aero Off Route US Navy Worldwide
4715 Aero Off Route US Navy Worldwide
4718 Aero Off Route US Air Force Worldwide � RAF Strike Command Integrated Communications System (STCICS)
4721 Aero Off Route US Air Force Worldwide (USB/ALE) � Scope Command ALE Network/German Air Force Network/French Air Force-Navy/German Air Force Transport Command/Italian Navy Patrol Aircraft
4724 Aero Off Route US Air Force Worldwide � HF Global Communications System (HF-GCS) <Primary>
4727 Aero Off Route US Air Force Worldwide � Belgium Air Force Network
4730 Aero Off Route US Coast Guard Worldwide (USB/ALE)
4733 Aero Off Route US Coast Guard Worldwide
4736 Aero Off Route US Navy Worldwide � Norwegian Navy MARPAT
4739 Aero Off Route US Air Force/US Navy Worldwide � Tactical Support Center (TSC) Atlantic/Pacific Areas/Canadian Forces SAR Network/Spanish Air Force SAR Services
4742 Aero Off Route US Air Force Worldwide � UK Royal Air Force Architect Network
4745 Aero Off Route US Air Force Worldwide (USB/ALE) � Airborne Command Post Network <Z-135>/NIPR (Non-Secret Internet Protocol Router) Network/Belgium Air Force Network <YD>/German Navy MARPAT/Italian Navy Ship-to-Shore/RAF Strike Command Integrated Communications System (STCICS)
4776 US Army National Guard Nationwide (USB/ALE)
4821 Federal Aviation Administration (FAA) Network Nationwide/Federal Highway Administration (FHWA) Network <F-14>
4840 Danish Air Force Network (USB/ALE)
4857 US Army National Guard Nationwide (USB/ALE)
4863 US Interior Department Network Nationwide
4900 US Air Force Hurricane Contingency Support Net Eastern Test Range
4926 US Navy Tactical Network Worldwide
4952 MITRE Corporation Network Nationwide
4957 US Army National Guard Nationwide (USB/ALE)
4990 Environmental Protection Agency Point to Point Network Nationwide
4991 Justice/Treasury Departments Tactical Network Nationwide (USB/ALE)
4993 Armed Forces Network (AFN) Sigonella, Italy 24 Hours
Wyoming Survival 