On the air

The station (hardware, antennas, setups) gets you to the picnic table. This chapter is what you do with the microphone, key, and waterfall. Logging and software come after you can operate.

You are either hunting spotted stations or you are the spotted station. Those are different jobs. Mix them up and you stall a pileup or fail an activation.

JobYou are…Page
HuntSearch and pounce. Listen, call once, log, move on.Hunt
ActivateThe DX. Boundary, reference, minimum QSOs, your ADIF is hunter credit.Activate
Call CQClear the frequency, spot, run.CQ
PileupsPartial calls, P2P windows, short exchanges, park field stays correct.Pileups
CWRBN, filters, XIT offset, activator and hunter rhythm.CW
SatellitesFM birds vs linear, Doppler, parking-lot horizon, the ISS (voice repeater, APRS, SSTV, ARISS school contacts). POTA counts satellite QSOs (rules checked 2026-10-08).Satellites
Digital voiceDMR, D-STAR, Fusion, M17, hotspots, EchoLink/AllStar. Repeater and hotspot QSOs do not count for POTA; direct simplex does.Digital voice
APRS144.39 MHz positions, messages and spotting from parks without cell service: SSIDs, paths, aprs.fi, APSPOT.APRS
Meteor scatterMSK144 on 6 m and 2 m: settings, calling frequencies, shower timing, from a park.Meteor scatter
Moonbounce (EME)Q65 and JT65 off the Moon: bands, station reality check, contest weekends.Moonbounce (EME)
Microwave13 cm to above 275 GHz: 10 GHz narrowband, rovers, beacons, sharing rules, safety.Microwave
ATV and DATVAmateur television on 70 cm and up: channels, repeaters, ISS HamTV, rules.ATV and DATV
DXingDX clusters, split operation, DX Code of Conduct, DXpedition calendars, getting the QSL.DXing
Special eventsFinding special event stations, 1x1 call signs (coordinators, 15 days or less), certificates, running one as a club.Special events
60 mContiguous vs channels, 9.15 W ERP trap, mode fit ≤ 2.8 kHz.60 m in the field
ContestingContest weekends, Cabrillo basics, state QSO parties, OSPOTA, major contests (not a logger).Contesting
Field DayFourth full weekend of June: classes A–F, GOTA station, 1D/1E from home, exchange, submission (Cabrillo accepted, not required).Field Day
Support Your ParksOct 17–18, 2026 group weekend: club call vs OPERATOR, club-account upload, mic-passing, JOTA + NY/IL QSO parties, Polo OPERATOR export fix.Support Your Parks ops card
Emergency communicationsARES vs RACES vs AUXCOMM, what Part 97 allows in an emergency, FEMA/ARRL training, ICS-213 / radiogram / Winlink, go-kit.Emcomm
NTS radiogramsWriting, counting and relaying a radiogram: preamble, HX codes, check, worked example, finding a traffic net.NTS radiograms
SKYWARNNWS storm spotting — free ~2-hour training, no license needed; what and how to report; ham nets.SKYWARN
Public-service eventsRaces, rides, parades: roles, net discipline, privacy, volunteer-only rules.Public service
Dead cell / QRTCell dies mid-activation: offline prep, SOTAMAT/APSPOT recipes, QRT the spot.Dead cell / rover QRT
Field packHard lessons / grab-and-go: paper park #, offline maps, first-aid, knife, UTC, bailout, QRT.Field pack
Leave-park closeoutDoctor → Recap → POTA upload; Full vs POTA pack; 2-fer explode.Leave-the-park closeout
Operating awayAbroad (Canada, CEPT, IARP, reciprocal permits), ships and aircraft (§97.5, §97.11), remote control (§97.109) and POTA's in-park rule.Operating away
Remote stationsRented stations (RemoteHamRadio) and remoting your own rig (wfview, RigPi); §97.109; why remote isn't a POTA activation.Remote stations

Digital modes live next door: WSJT-X (FT8 from a park), FLdigi, SSTV, Keyboard modes (JS8Call, VarAC, Winlink). Same on-air manners. Same “no terrestrial repeaters” for award credit. Confirm on docs.pota.app / sota.org.uk / wwff.co.

Start here

On-air manners that also apply on a repeater live on Ethics: listen first, leave a gap, ID. New callsign: Get on the air. Program minimums and 2-fers: Programs.

Notes & edits