4 meter

J-verical for 10 meters  ^pop - J-verical antennas for 10 meter band with photos and plans

Omega Group - Official web site

Romeo Charlie Mike - Pagina oficial de Romeo Charlie Mike

11-meter.com - Activation logs, IOTA, projects and more.

10 meters Beacon list - List of propagation beacons transmitting on 10 meters band maintained on daily basis by Bill Hays WJ5O

Longwave Non-Directional Beacons - Beacons operating in the longwave radio spectrum, generally between 200 and 450 kHz

Mariana Islands DX Association - 96 pages, 450 pictures including hams in the Mariana islands and their shacks, QSL gallery, island photos, Digital Voice Keyer software, and lots more.

JY74X DXpedition - JY74X DXpedition photos

Scarborough Reef DXpedition BS7H 1997 - The official site of the 1997 BS7H DXpedition to Huang Yan Dao (a.k.a. Scarborough Reef).

SM7PKK Expeditions - Expeditions by SM7PKK such us OH2BH, 3D2CT/CU, T33T/T33R, TF4WW, 3DAM etc.

IOTA on 11m - A web site for IOTA reference on 11 meter band.

Internet Six news - DX news for six meters band

NFDXA - NFDXA is a small group of amateurs located in and around the Jacksonville area in Northeast Florida

TOP Band Dxing in Ukraine - Ukraine 160 meters operations

Ameritron  ^pop - Manufacturer of amplifiers, antenna switches antenna Tuners, wattmeters and relay buffers, amplifier accessories, antennas and tubes and parts

50 Mhz Cluster - OH2AQ 50 six meters cluster

Packet radio networking - Packet Radio networking home page with lots of informations and tech. resources

3905 Century Club RTTY Net - The RTTY Net is one of several Nets run by the 3905 Century Club. There are SSB Nets on 160, 75, and 40 Meters and CW Nets on 80 and 40 Meters

The Adcock HF RDF Antenna - The Adcock antenna has been used for a long time for RDF. It is basically an interferometer.

Solar Cycle 24 - Current status, prediction, solar weather for the solar cycle 24 by VE3EN

DirLog - DirLog is freeware CB 11 meters logbook available only to Alfa Tango Members

The AA4M ~ QQSL Web Page - Home of the ultimate Ham Radio QSL Label Program! Quick QSL for DOS, featuring great color, dot matrix, laser, and inkjet printer support, a user-friendly interface,

SOFT990 - SOFT990 is a freeware designed for the transceiver YAESU FT-990. Running also with FT-840 FT-890 FT-900 FT-920 FT1000MP FT-1000D

40 meter 100 watt Transmitter - 40 meter transmitter by K9GDT

40 meter CW/SSB Receiver - The K9GDT 40m receiver