We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissable in your locale.

Subject / Started by Last post
1 Replies
1466 Views
Last post May 01, 2019, 0007 UTC
by MDK2
6 Replies
2031 Views
Last post April 30, 2018, 1607 UTC
by MDK2
0 Replies
1144 Views
Last post April 02, 2018, 2315 UTC
by Looking-Glass
HM01 Log for 22-07-13

Started by 07code04stalker1776

2 Replies
1806 Views
Last post July 22, 2013, 2259 UTC
by 07code04stalker1776
3 Replies
1794 Views
Last post March 04, 2013, 0250 UTC
by desmoface
1 Replies
1245 Views
Last post February 23, 2013, 2219 UTC
by ChrisSmolinski
1 Replies
1442 Views
Last post January 13, 2014, 2111 UTC
by ssfahrer
0 Replies
1036 Views
Last post October 19, 2020, 1931 UTC
by shortwave radio
0 Replies
2224 Views
Last post June 20, 2016, 0832 UTC
by danuareo
0 Replies
1285 Views
Last post June 13, 2016, 0720 UTC
by danuareo
1 Replies
725 Views
Last post September 17, 2023, 1835 UTC
by Dag
0 Replies
441 Views
Last post September 25, 2023, 2143 UTC
by Kestrel
0 Replies
716 Views
Last post June 24, 2022, 1103 UTC
by ~SIGINT~
0 Replies
657 Views
Last post July 23, 2022, 1241 UTC
by ~SIGINT~
0 Replies
584 Views
Last post November 28, 2022, 1359 UTC
by ~SIGINT~
0 Replies
1017 Views
Last post December 09, 2018, 1011 UTC
by ka1iic
1 Replies
1358 Views
Last post January 13, 2014, 2132 UTC
by ssfahrer
3 Replies
1885 Views
Last post January 13, 2014, 2129 UTC
by ssfahrer
0 Replies
832 Views
Last post October 10, 2020, 1644 UTC
by shortwave radio
0 Replies
1269 Views
Last post March 25, 2013, 1709 UTC
by alain

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll



Item image   Antenna Impedance Matching by Wilfred N. Caron - ARRL

 $24.95