| Date | User | User score | Status | Toot summary & link |
|---|
| 2025-03-14 10:46:46 | dd1mat@mastodon.social | 13 | Success! | The BCC spring QSO party was a nice opportunity to meet many of the fellow BCC members. Thanks @DJ5CW for 80M #cw contact. Regarding the #hamchallenge, time to tick off the challenges HC06S, HC30S, HC33S and HC38S |
| 2025-03-17 20:34:10 | n8dmt@mastodon.radio | 21 | Success! | #HamChallenge HC33S Build an antenna and make a contact with it. Built a 2m halo horizontally polarized loop antenna to try to make local 2m SSB contacts. Referred to KP4MD’s QSL webpage on halo antennas. Used #14 solid wire and a SO-239 connector. Tuned match point with NanoVNA-H4 to get close then tweaked wire-ends spacing to be even better. This is not an outside antenna in current form. Completed a quick FM test QSO with W9ELG in Elgin, IL. #HamRadio |
| 2025-05-20 19:36:05 | yo3gnd@mastodon.radio | 31 | Success! | Let's try a 10fer for @hamchallenge : :alex_crazy:
I went out today for POTA RO-0109 #HC29S in front of this communist mammoth #HC13S, operated all day on 36Ah #HC36S (ha!). I worked one DX, the ITU HQ, out of today's DXpeds PJ4M, VP8DPD and V73MT #HC07S, 14 DXCCs #HC37s, plus all xOTA #HC16S I heard. I had 20 contacts on CW #HC38S including @YO3AX and @G0TRT. I even heard F4JRC on 6m #HC28S. I fixed my audio card #HC45S and used the antenna I built with the YL #HC33S. |
| 2025-06-21 16:42:33 | ian@mastodon.radio | 27 | Working on it... | Getting an early start on Ham Challenge week 33, "Build an antenna and make a contact with it". Just made a nice simple portable 40m dipole using the brilliant UniBalun by @DG1JAN! My first time winding a toroid went better than I expected, and the kit is nice and easy to solder up. I'm hoping to take it to work on Monday where there's lots of space, and get it tuned.#HamChallenge HC33 |
| 2025-07-19 23:04:47 | mcdanlj@social.makerforums.info | 13 | Success! | Apparently this was also an ahead-of-schedule #HamChallenge #HC33S I built a six-band linked dipole with links for 10m, 12m, 15m, 17m, 20m, 30m, and 40m meant for inverted-V deployment, to be an efficient, mostly isotropic radiator with high Q on one band (at a time). I want to be able to POTA with friends, but we tend to desense each other, so I'm trying for more band isolation as one tool in the toolkit.My toolkit for isolating now includes:Roofing filters in the KX3 (but not in the IC-7300, |
| 2025-07-26 12:26:49 | ian@mastodon.radio | 27 | Success! | Getting even further ahead of the #HamChallenge game, yesterday I had my first QSO using the 40m dipole I built. I received a 55 report from Jean Baptiste, F4ILH in south-west France, distance approx. 600km. I was transmitting SSB at 10W from an X6100 transceiver.HC33S |