daiwa af 606k filter

Quadrafilar Helix Antenna - Quadrafilar Helix antenna for 137 Mhz

EI7BA's Amateur Radio Pages - Multi Band Quad,Cushcraft R5, R7, R7000, repair and maintenance, Remote Antenna Switching, Hexagonal Beam, Automatic Band Decoder, Low Band Verticals, Crank-up Tiltover Tower etc

RAF DX Group - Radio amateurs of France

Iceland Callbook - Includes also links

CDXC Clipperton DX Club - "The ""Clipperton DX Club"" promote the organization of radio-amateur expeditions thanks to financial support, QSL card printing, or equipment loan. The club created the ""DXpedition Award"" (DXPA), to honnor the traffic with radio-amateur expeditions."

Northern Illinois DX Association - The NIDXA is an active DX club affiliated with the ARRL. NIDXA runs the W9 Incoming QSL bureau, a DX Packet Cluster, and the world famous W9DXCC convention.

DXCluster IOTA spots - Live IOTA spots by the dxsummit dx cluster

Auxiliary Communications Service - State of california, governor's office of emergency services, ACS program. bulletins, newsletters, .ftp & .pdf, links & more on public safety auxiliary communications.

Uni¥n de radioaficionados de Zaragoza - Webpage of uni¥n de radioaficionados de zaragoza. EA2URE & ED2URE. URZ.

Penn-Ohio DX Society - Unaffiliated amateur radio group based in New Castle, Pennsylvania dedicated to having fun on the HF bands

PY2IRL Serafino Priority listing - Personal web page with links

WP4LTR Jose - Aqui encontraras todo lo relacionado con la radioaficion de Puerto Rico

PE1PKU Peter - technics, radio astronomy, great links, duplex filter

F5CQ Rafik Priority listing - Log's from overseas territories FT8XA J28EO FT5XA FH5CQ

IK7JWY Art - My logbook, my test on X7 CushCraft Antenna, enjoy CW and more

IZ1CQN Enzo - IZ1CQN Web Site with little keys collection and info

District Map of Spain - Call sign allocations in spain

Packetradio for dummy`s - What is Packet? What Costs Packet? All the answers of questions you always wanted to ask, but you were afraid to ask. Everything about packet communication explained clearly. In dutch

MacK2 - A Remote Control Program for the Elecraft K2 Amateur Radio Transceiver using the Apple Macintosh

WINRLC - Simple freeware tool to calculate several kinds of HF filters. Use to calculate L-C and R-C band filters and bandpasses, L-C, L-R and R-C highpasses and lowpasses, coils and capacitors.

DSPFilter - MM Hamsoft  ^pop - Freeware DSP filter by JE3HHT

Commander  ^{updated  pop} - A free application that controls up to 4 Alinco, Elecraft, FlexRadio, Icom, JST, Kachina, Kenwood, TenTec, or Yaesu transceivers, switching between them manually or automatically based on frequency, and displaying frequency-dependent settings for devices like tuners and amplifiers; includes a bandspread, and supports transverters, frequency and mode tracking by an independent transceiver or receiver, SDR-based panadaptors, and SO2R switching with microHam or OTRSP-compliant devices.

SkySpy ACARS  ^pop - SkySpy is a software program combining a decoder and a database in order to decode ACARS transmissions, the digital data link between commercial aircraft and ground stations, demod ACARS FAX METEO POCSAG HAM

7 MHz SSB Transceiver  ^pop - Circuit diagram and discription of 7 MHz Ham Radio SSB Transceiver. Transceiver using two MC1496, 4.43 MHz Ladder filter, LM386, LM324 and IRF840 in final.

Ham Radio Circuits  ^pop - Circuits of SSB Transceiver, AM DSB Transmitter, Antennas, BFO, VFO, 807, FM Mike, Crystal filter and more.