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EI2GYB > PACKET 25.11.18 08:52l 117 Lines 6923 Bytes #999 (0) @ WW
BID : 2215_EI2GYB
Read: GUEST
Subj: INTRODUCTION TO PACKET RADIO - PART 5
Path: IW8PGT<IR2UBX<OK0NBR<SR1BSZ<GB7CIP<EI2GYB
Sent: 181125/0749Z 2215@EI2GYB.DGL.IRL.EURO BPQ6.0.16
INTRODUCTION TO PACKET RADIO - PART 5 - by Larry Kenney, WB9LOZ
USING A PACKET BULLETIN BOARD SYSTEM
In this part of the series I will introduce you to the basics of bulletin
board system (BBS) use; in part 6 I will discuss BBS commands in detail.
There are now dozens of different packet radio bulletin board system
programs available to the packet community. You might find a few minor
differences in the commands used, but for the most part they are the same.
If you find that a command does not function as I describe here, use the
? or H - HELP command to get more specific details for the BBS program
you're using.
You connect to a BBS exactly the same way as you connect any other station.
Don't forget the SSID for the BBS callsign if one is required. Once you're
connected, you will receive a welcoming message, information for that par-
ticular BBS and some basic instructions. Read the information and the
instructions carefully. The first or second time you connect you might
receive a request to enter your name, QTH, zip code and home BBS for the
system's user file. Some systems will simply ask you for the information,
while others will ask you to "register". On some systems, the software
will not allow you to use any of the commands except HELP until you have
entered this information.
After you receive the welcoming message and information from the BBS, you
should note that the last line ends with a >. This is known as the PROMPT.
When the BBS sends the prompt it is telling you that it has finished send-
ing you information, and it is waiting for you to tell it what to do next.
You do this by sending it a command. You must follow each command by a
carriage return <CR>, just like on your TNC, which you send by hitting the
"Enter" or "Return" key.
When checking in to a BBS for the first time, you should become familiar
with the commands available to you. Enter a ? or H and read the general
instructions for the BBS you're using. It should tell you how to get a
list of the commands that are available. Review the command list to see
what features the BBS offers.
When entering a BBS command, you must be careful to enter it exactly as
the program requires. Some commands are just a single letter, while other
commands require added information. Computers are not very forgiving and
expect things to be entered in proper form. Enter only one command at a
time, and be sure to read the information that is sent to you by the BBS.
Take your time, check out the various features that the BBS offers and
enjoy yourself. There's no need to feel rushed or intimidated. If you
get to a point where you don't know what to do next, don't give up and
disconnect. Enter a ? or H again for further assistance. That's what the
help information is there for! Remember this important point: whenever
you're using a BBS and you don't know what to do next, enter a ? or H for
the HELP instructions. I suggest that you make a printed copy of the
complete help document so that you have the information available as a
reference when using the BBS.
Now let's go through the basic procedures you should follow when checking
into a BBS. After you connect and receive the welcome message, you will
receive a list of your mail if there are any personal messages addressed to
your callsign. Enter the command RN to read your mail. (If that command
isn't available, note the message numbers and then enter: R followed by
the message numbers, separating each by a space. Example: R 24112 24174)
If there were messages addressed to you, you should erase or "kill" them
once you've read them. You can do this with the "KM" command, which means
"Kill Mine". This command will erase all messages that are addressed to
you that have been read. You can also kill each message individually by
entering K XXXX, where the X's are the message number.
After reading your mail, the next thing I recommend that you do is list the
new messages, by entering L. The BBS program updates the user file each
time you check in, logging the latest message number. The next time you
check in, only the new messages that have been received by the system are
included in your list. The first time you check in, you might want to
avoid using L by itself. Many systems have more than 1000 active messages
available, and since you haven't seen any of them, the L will list all of
them for you. As an alternative, I suggest that you use the LL (LIST LAST)
command. You enter LL followed by a space and then the number of messages
you'd like to see, such as LL 30 to list the last 30 messages that were
received by the BBS. When you receive the list, you'll note that each
message has a number, and that the size of the message, the topic, the
originating station, a date and time, the subject, and other information
are given. I will discuss each of these parts later in the series. For
now, note the numbers of the messages you're interested in reading - that's
the number to the far left of the screen.
Some BBS programs have a paging feature that will send just enough infor-
mation to fill your screen and then stop. You simply enter a CR by hitting
the "Enter" or "Return" key to tell the BBS to continue. When listing the
new messages, you might have the option of reading the ones you're inter-
ested in before continuing with another page from the message list. As
mentioned earlier, be sure to read the information that is sent to you by
the BBS program before you proceed with your next operation.
To read the messages you're interested in, you enter R XXXX, where the Xs
represent the message number(s), such as R 14521 14528. Note that there is
a space between the command and the number. If the paging feature is not
available or not turned on, it's best to "capture" your messages or have
your printer turned on when reading messages. They're apt to come in
faster than you're able to read them. (By "capture" I mean using your
communications program to save incoming data to a file. You can read it
later after you've disconnected from the BBS.)
Once you've read all the messages you're interested in, you have several
options. You can look back at old messages, send messages to other
stations, see what's available in the file directories - the BBS library,
download a file, upload a file, check the list of stations that have
recently checked in to the BBS or stations that have been heard on the
BBS frequency, check the status of the BBS to find out what other stations
are connected and who has mail waiting for them, or a variety of other
things. We look at the BBS commands in detail in part 6 and explain how
to do all of these things and more.
Oh, so that we don't leave you connected forever, when you're ready to
leave the BBS, enter a B. You should always use the B command rather
than just disconnecting so that the system updates your user file.
- - - -
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