Articles and other information related to On The Air Operations, Special Events, Activations, DXxpeditions, Portable and Mobile On The Air Activities, Nets, etc.
The next KM1CC on-the-air event will be April 23, 2016, 0000 UTC-2400 UTC for International Marconi Day and NPOTA (SS03).
KM1CC, the Marconi Cape Cod Radio Club, partners with Cape Cod National Seashore for Marconi related events. Marconi’s Wellfleet, MA USA wireless station is listed as a National Landmark on the National Register of Historic Places (1975) and is now part of the Seashore. Weather permitting, KM1CC will set up a temporary ARS inside the park’s old Coast Guard Station, Eastham.
Follow KM1CC on Facebook and dxsummit.fi for frequency updates for both CW and SSB operations.
Frequency plan- we will switch bands as conditions change and to respect other operators.
15 M 21.360 SSB 21.035 CW
17M 18.160 SSB 18.080 CW
40M 7.130-7.260 SSB 7.035 CW
30 M 10.110.CW
20M 14.260 SSB 14.035 CW
80M 3.660-3.860 SSB 3.535 CW
160 M TBA SSB TBA CW
DMR 2 M VHF Digital FM 4FSK
Digital Mobile Radio
I have been asked to help operate on DMR and HF. We will operate on the World Wide, North America and TAC310 talk groups on DMR.
You may have run across the names Baofeng/Pofung here and there. They are a Chinese manufacturer of two-way radio equipment. What makes these radios attractive to the new ham is their low cost. If you look carefully on Amazon, you can buy a UV-5R+ dual band HT for around $40. Add a programming cable for $10, pair that with the free, open source programming software called CHIRP and you’ve got a very capable portable station.
The UV-5R+ covers 136-174 / 400-512 MHz (transmit and receive) with two power levels, 1- and 5-Watts. They also feature a dual-watch function, DCS/CTCSS encode/decode, DTMF keypad, VOX, and a handy LED flashlight. The front mounted speaker provides 1 Watt of clear audio. The audio and reception reports I’ve received were excellent. There is a two-pin, Kenwood compatible socket on the side of the radio for an optional speaker mike. An earphone-microphone is included.
One drawback to these radios is the fact that programming them manually is a bit of a challenge. However, with some practice, it is possible to program the radio without the aid of a computer. There are many YouTube videos on programming. It’s usually a good idea to learn how to program any radio in the field because your laptop/desktop computer may not be available to you in an emergency situation.
So you’ve got your new radio, you’ve charged the battery, turned it on, was greeted by the cheery voice telling you that you were in the frequency mode (yes, the radio will talk to you in English or Chinese)…now what? The first thing you should do is get CHIRP installed and running on your PC. Next, download the virgin configuration from the radio and save it to a file on your computer. That way you’ll be able to revert the radio to its factory fresh state in case you accidentally mess things up. More about CHIRP in another article.
One accessory you might want to consider is an antenna. The stock rubber antenna isn’t very good because of mismatching. You’ll find that most users recommend Nagoya antennas. These seem to be well made Taiwanese antennas that are much better than the one that came with the radio. Unfortunately, there is a rash of counterfeit Nagoyas out there so be careful. I have had good luck with the MFJ-1717S dual-band antenna. Just remember to get an antenna with a female SMA connector.
Another nuisance I’ve found is the retaining nut for the antenna connector on the radio coming loose after a couple of days use. The simple fix for this is to remove the nut and apply a small amount of thread locking compound to the threads. Tighten the nut well and that’s it. Just make sure that the thread locker is removable because there will come a time when you have to take the radio apart for servicing. I recommend Loctite Blue.
I’ve had my UV-5R+ for two years and it just runs. Last year I bought a BF-F9+V2 which is the tri-power version of the 5R+ (1/5/8 Watts). These low cost, easy to use radios will make a welcome addition to any emergency Go Box.
Are you a new Ham who has received your first license in the past 3 years? Are you interested in finding out what contesting is all about? The ARRL has a contest just for you! The ARRL Rookie Roundup SSB is coming up on Sunday, April 17 from 18:00 UTC until 23:59 UTC (2 pm – 8 pm) and it is just for “Rookies”. We will be fielding a Multi-Op entry from the AB1OC/AB1QB QTH using our club callsign, N1FD.
Non-rookies can help by getting on the air and working rookies in the contest! See the ARRL Rookie Roundup Site for the rules and exchange.
AB1OC Antenna Tower
We will hold elmering sessions for the contest to help you learn how to operate our station and use a contest logger the weekend of April 9th and 10th. Join us at one of three sessions :
Saturday, April 9 at 10:00 am
Saturday, April 9th at 2:00 pm
Sunday, April 10th at 1:00 pm
The rules for the Rookie Roundup are on the ARRL website at http://www.arrl.org/rookie-roundup. If you are a rookie and you are interested in operating in the contest, or just visiting our station and watching the operation, contact Anita, AB1QB at [email protected].