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 permissible in your locale.

Subject / Started by Last post
1 Replies
633 Views
Last post September 22, 2021, 1114 UTC
by R4002
0 Replies
489 Views
Last post September 16, 2021, 1911 UTC
by R4002
0 Replies
501 Views
Last post January 05, 2022, 1654 UTC
by hammarhead
1 Replies
1060 Views
Last post May 14, 2017, 0120 UTC
by Terry
1 Replies
550 Views
Last post July 27, 2022, 0005 UTC
by Pigmeat
0 Replies
436 Views
Last post December 22, 2021, 1900 UTC
by hammarhead
1 Replies
581 Views
Last post October 26, 2021, 0220 UTC
by Elf36
0 Replies
541 Views
Last post February 15, 2022, 1955 UTC
by hammarhead
0 Replies
1687 Views
Last post November 04, 2015, 2055 UTC
by ka1iic
0 Replies
1664 Views
Last post January 04, 2015, 1730 UTC
by skeezix
2 Replies
1727 Views
Last post October 25, 2015, 2109 UTC
by ulx2
0 Replies
2002 Views
Last post January 12, 2015, 2214 UTC
by ulx2
0 Replies
1476 Views
Last post July 27, 2016, 0025 UTC
by Davep
6 Replies
3071 Views
Last post November 04, 2013, 1533 UTC
by ChrisSmolinski
0 Replies
1311 Views
Last post December 14, 2013, 2049 UTC
by rdla4
1 Replies
2089 Views
Last post August 03, 2013, 1600 UTC
by DimBulb
2 Replies
4470 Views
Last post October 08, 2013, 2210 UTC
by ChrisSmolinski
0 Replies
4447 Views
Last post October 06, 2012, 1535 UTC
by ChrisSmolinski
0 Replies
2168 Views
Last post February 09, 2013, 1709 UTC
by Andrew Yoder
1 Replies
534 Views
Last post May 02, 2023, 1912 UTC
by N2MLP

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns