hf aero frequencies

Valcom Fibreglass Whip Antennas - Manufacturer of Fibreglass Whip Antennas, Low and mediun Frequency, HF and VHF Antennas Specialized in the design and manufacturing of a full range of Beacon (MF), AM Broadcasting 540 - 1700 KHz, HF 1.7 to 30 MHz, VHF 30 to 156 MHz and UHF 200 to 500 MHz antennas.

ITU CIRAF zones maps - Online CIRAD zone maps by ITU

The Four Metres Web Site - A website dedicated to 70 MHz Band

G4CCH EME 1296Mhz - News of latest radio activity, initial contacts list, recordings of EME signals, information about station, and overview of latest projects.

World satellites tracking - SWL Utility list frequencies satellites SWL liste de frequences satellites

G0ISW VHF/UHF DX Homepage - VHF/UHF DX site showing latest propagation, software, radio dealers, awards, maps etc.

Tips for VHF-UHF operation - New User Tips for VHF-UHF Operation by Dave Schultheis WB6KHP

VHF UHF Operating index - RAC - VHF UHF SHF Bandplans, repeaters, satellites and many related info by RAC

SM5BSZ VHF DXing - VHF long distance comunication, equipment and operating modes

VHF-dx database - Online VHF-DX Database with informations of more then 43.000 members

Amateur Radio Satellite Activity by KH6RH - Logbook of current amateur radio satellite activity, along with 50 mhz activity and satellite antenna projects from Hawaii.

Azimuthal Equidistant Projection - Online map creation using AZ_PROJ

EI5FK's VHF Ham Radio Website - "Shows who is ""active"" on VHF in EI, Solar Auroral and Tropo information, Vhf logs and maps."

GM4JJJ VHF and EME pages - GM4JJJ, David with EME on 144 MHz and Astronomy.

G7RAU's Homepage - With VHF Hamradio Software

KB2VGH's VHF pages - Bandplans, Beacons and many useful info on VHF operations

KH6FOO Pages - Hawaii-Californian Tropo ducting reports

K3PGP Experimenter's Corner - Covers experimental work from VLF through laser by K3PGP, one of the EME pioneers.

Meteo, Press & Fax Frequencies - Utility, Meteo, Press, Fax, Aereo, ACARS frequencies logged from Italy

Introduction to VHF Propagation - Understanding basic VHF and UHF propagation, eskip, Backscatter, Meteor Scatter and more

Yaesu FT-101 HF Transceiver - Yaesu FT 101 unofficial web site managed by NW2M

PropView - PropView is a free application that uses the included VOACAP, ICEPAC, and IONCAP engines to graphically display band openings between two locations over a specified 24 hour period. It can also build schedules for the IARU/HF beacon network and automatically QSY your transceiver to monitor each scheduled beacon.

The Internet Radio Linking Project IRLP - Linking VHF and UHF radios and repeaters around the world using a secure Voice-Over-IP system, with no hackers!

The G0GJV Contest logging system - VHF contest logging program particularly aimed at UK/RSGB contests, although others may find it useful.

DXCluster for iPhone - DXCluster let you know in real time who is on the frequencies and where it was listened the last time. It let you create filters to only see which frequency/CQ Zone/ITU Zone and/or Country and after that you can have an alarm corresponding to a specific Zone or a specific country that raise a popup