ampr_org/     ampr.org domain IP addresses
ant/          Antenna software
ant_nec/      Software (Numeric Electrical Code).
arrl/         Files from the ARRL
beacons/      Beacon stations
clipart/      Clipart
contest/      Programs
dsp/          DSP projects & software
exams/        Amateur Radio (US) exam texts
f6fbb/        Programs, utils, etc. for the F6FBB PBBS
freqlsts/     Frequency lists
hf_utils/     HF operating utilities
infodata/     Files, FAQ's, etc.
logs/         Logging programs
mac/          Macintosh programs
misc/         Misc. cradio related files
morse/        Morse code training programs
p_aa4re/      AA4RE BBS files
p_baycom/     Baycom packet stuff
p_eproms/     Eprom program files
p_g8bpq/      G8BPQ software
p_misc/       Misc packet files
p_msys/       MSYS
p_os2/        Packet files for OS/2
p_tapr/       Packet from Tucson Amateur Packet Radio
p_term/       Terminal programs
packet/       General Packet radio files
pbbs/         Packet BBS system software
q_review/     QRP reviews
qrp/          QRP operating
rigctrl/      Programs for automatic rig control
s_orbits/     Satellite Orbital information (dated)
sat/          Satellite / operating
swl/          Programs for SWL Listeners
t_baycom/     Baycom
t_docs/       Doc files
t_gracil/     Gracillis
t_ka9q/       KA9Q TCP/IP software
t_misc/       Misc TNC files
t_os2/        OS/2
vhf/          VHF operating aids
wefax/        (WEFAX) programs
worldmap/     World map programs
ziputils/     PKUNZIP / Winzip programs