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General Course, Module 1: Rules of the Bigger Map

Covers NCVEC 2023-2027 General Pool, Subelement G1 (Commission's Rules). Five questions on your exam come from this material.

Ray looks at your logbook: the Technician capstone signed off, a page of repeater contacts, one proud 10-meter opening. He closes it and unrolls a new band chart that dwarfs the old one.

"General class hands you almost all of this," he says. "Almost. The exam mostly wants to know if you can see the edges. So we start with the map, and where you still cannot go."

1.1Your Privileges and Their Edges

The headline: General class opens every amateur HF band. The fine print: on four of those bands, portions remain off limits, because 80, 40, 20, and 15 meters contain segments where General licensees cannot transmit. Those reserved slices are the segments exclusively allocated to Amateur Extra licensees, and they sit on the same four bands: 80, 40, 20, and 15. Learn one list, answer two questions.

The pattern that organizes it: when Generals do not get the entire voice segment of a band, they get the upper frequency portion of it. The Extra-only exclusives sit at the bottom edges. So a frequency like 21300 kHz sits comfortably inside the General portion of 15 meters, while 7.125 to 7.175 MHz is an example of spectrum where a General cannot be the control operator.

Some bands carry mode restrictions instead of class restrictions. 30 meters is the famous one: phone is prohibited there, and so is image transmission. It is a CW and data band, full stop, and its quiet, narrowband character is the point.

Two more edge cases finish the map. On 10 meters, CW is permitted across the entire band, the one HF band where the key works everywhere. And repeaters on 10 meters live only in the portion above 29.5 MHz.

Finally, sharing. Where the amateur service is secondary on a band, amateur stations must not cause harmful interference to primary users and must accept interference from them. Same rule you learned at Technician, now applied to bands like 30 and 60 meters where hams are guests. Being a guest also imposes affirmative duty: operating where the service is secondary, transmitting spread spectrum, or operating near an FCC monitoring station all require specific steps to avoid harmful interference. All of those conditions.

General Class HF Privileges (Extra/Advanced-only segments shown gray) General CW / RTTY / data General phone / image Extra or Advanced only Channelized (60 m) 160 m (MHz) All modes, entire band (phone+CW/data) 1.8 2 80/75 m E CW/data 3.525-3.600 Extra/Advanced phone Phone 3.800-4.000 3.5 4 60 m Five channels, USB (2.8 kHz), 100 W ERP, special rules 5.3 5.5 40 m E CW/data 7.025-7.125 E/A phone Phone 7.175-7.300 7 7.3 30 m CW/data only; 200 W PEP; no phone or image; no contesting 10.1 10.15 20 m E CW/data 14.025-14.150 E/A phone Phone 14.225-14.350 14 14.35 17 m CW/data Phone 18.068 18.168 15 m E CW/data 21.025-21.200 E/A phone Phone 21.275-21.450 21 21.45 12 m CW/data Phone 24.89 24.99 10 m CW/data Phone/image 28.300-29.700 (repeaters above 29.5) 28 29.7 When Generals lack a full voice segment, they hold the UPPER portion. Extra-exclusive CW segments live on 80/40/20/15. Power: 1500 W PEP except 30 m (200 W) and 60 m (100 W ERP). © 2026 Anthony Pelfanio, K4DIA
General HF privileges at a glance

Knowledge Check 1.1

Tap an answer. In your own words first, then check yourself.

1. On which HF bands do General licensees have portions where they cannot transmit?

2. Which is true of 30 meters?

3. When Generals do not get a band's entire voice segment, which portion do they hold?

1.2Good Practice, Beacons, and What You May Retransmit

Part 97 cannot anticipate everything, so it delegates: in all matters not specifically covered by the rules, the station must be operated in accordance with "good engineering and good amateur practice," and the FCC itself determines what that means.

Antenna structures have a regulatory ceiling: 200 feet above ground is the maximum height, not near a public-use airport, before FAA notification and FCC registration are required. Below the federal layer, state and local governments may regulate antennas, but under the PRB-1 standard they must reasonably accommodate amateur communications and impose the minimum practical regulation to accomplish their legitimate purpose. That sentence has won a lot of zoning arguments.

Beacon stations, the propagation transmitters you met in the Technician course, get their own rulebook as you may now run one: their purpose in the rules is observation of propagation and reception, no more than one beacon may transmit in the same band from the same station location, power is limited to 100 watts PEP output, and automatically controlled HF beacons are confined to 28.20 to 28.30 MHz. That is also why operators avoid transmitting on 14.100, 18.110, 21.150, 24.930, and 28.200 MHz: an international network of propagation beacons lives on those frequencies, and covering them up blinds everyone.

What may any amateur station retransmit or transmit one-way? A short, specific list:

And who may you talk to across borders? Amateurs in any country, except those whose administrations have notified the ITU that they object to such communications.

Knowledge Check 1.2

Tap an answer. In your own words first, then check yourself.

1. Who defines "good engineering and good amateur practice" where the rules are silent?

2. What is the beacon station power limit?

3. Why avoid transmitting on 14.100 MHz?

1.3Power, and the Bands With Asterisks

The default HF power limit is 1500 watts PEP output, and PEP output from the transmitter is exactly the measurement the rules specify. That default covers most of the map: 1500 watts on 160 meters (1.8 MHz), 1500 watts on 12 meters, 1500 watts on 10 meters (28 MHz) for a General.

Two bands carry asterisks:

One rule in this group governs the digital future instead of power: before using a new digital protocol on the air, its technical characteristics must be publicly documented. Amateur radio welcomes new modes, and rejects secret ones, the same open-service principle wearing a data format.

Knowledge Check 1.3

Tap an answer. In your own words first, then check yourself.

1. How do FCC rules specify maximum power measurement?

2. What is the power limit on 30 meters?

3. What must happen before a brand-new digital protocol goes on the air?

1.4The Day You Pass, and the Table You Will Sit Behind

Here is the part of the rules that applies to you personally within minutes of passing.

Walk out of the session with your CSCE, the Certificate of Successful Completion of Examination, and you may use General privileges immediately, on any General or Technician band segment, before the FCC database updates. The condition: identify with "AG" after your call sign whenever operating with your new General privileges. The CSCE is valid for exam element credit for 365 days.

Expired licenses get a partial mercy rule: anyone who can demonstrate they once held an FCC-issued General, Advanced, or Amateur Extra license (not revoked) can receive credit for those elements. Past the two-year grace period, the path back is proof of the expired license grant plus passing the current Element 2 (Technician) exam. The knowledge credit survives; the license itself does not.

Now the table. As a General, you can join the Volunteer Examiner corps, and the exam wants the staffing rules:

Remote operation closes the group with two clean rules. Operating a US station by remote control from outside the country requires a US operator/primary station license, because the station is a US station no matter where your fingers are. Flip it around, and operating a station in another country over the internet from the US puts you under only that country's regulations, because the transmitter is theirs.

Knowledge Check 1.4

Tap an answer. In your own words first, then check yourself.

1. You passed the General exam an hour ago. When may you use General privileges?

2. Which exams may you administer as a General-class VE?

3. You operate a remote station in Chile over the internet from your US home. Whose rules apply?

1.5Control, Third Parties, and the Automatic Stations

The last group collects the rules governing who and what is behind a transmission.

Third parties first, now with an HF twist, because your General license makes international third-party traffic real. Messages to a third party in a country with a Third-Party Agreement must relate to amateur radio, or remarks of a personal character, or emergencies and disaster relief. One disqualifier the exam checks: a person whose amateur license was revoked and not reinstated may not participate as a third party. And third-party messages may be sent via remote control under any circumstances where third-party traffic is otherwise permitted; the control link does not change the rules.

The world is carved into three ITU regions, and North and South America are Region 2. Region determines frequency allocations, which is why a band chart from Europe (Region 1) does not match yours.

Repeater cross-band rules produce one specific scenario: a 10-meter repeater may retransmit the 2-meter signal of a Technician-controlled station only if the 10-meter repeater's control operator holds at least a General class license, because the retransmission on 10 meters happens under the repeater control operator's privileges.

Automatically controlled digital stations, the robots of the band, get a fenced yard: they may communicate with each other only in limited segments of some HF bands (and anywhere on 6 meters and shorter wavelengths). Outside those segments, a contact with an automatic station is legal only if the station initiating it is under local or remote control, meaning a human is on at least one end. Spread spectrum, while we are near it, is capped at 10 watts PEP.

One last boundary: the 2.4 GHz amateur band overlaps consumer Wi-Fi, and amateur stations may communicate with non-licensed Wi-Fi stations in no part of it. Same hardware, different services, no mixing.

Knowledge Check 1.5

Tap an answer. In your own words first, then check yourself.

1. Which ITU region covers North and South America?

2. What disqualifies someone from participating as a third party?

3. Outside the automatic-control band segments, how may you contact an automatically controlled digital station?

Review: every Exam Anchor from this module

G1A Generals cannot transmit in portions of 80, 40, 20, and 15 meters; those same four bands hold the Extra-exclusive segments. When Generals lack the full voice segment, they hold the upper portion. 21300 kHz is within the General 15-meter allocation; 7.125 to 7.175 MHz is not available to Generals. Phone and image are both prohibited on 30 meters. CW is permitted on the entire 10-meter band; 10-meter repeaters operate above 29.5 MHz. Secondary allocation: cause no harmful interference to primary users, accept interference from them.

G1B The FCC determines good engineering and good amateur practice. 200 feet: antenna height requiring FAA notification and FCC registration (away from airports). State and local regulation must reasonably accommodate amateur radio with minimum practical restriction. Beacons: purpose is observation of propagation and reception; one per band per location; 100 W PEP limit; automatic HF beacons only in 28.20 to 28.30 MHz. Avoid 14.100, 18.110, 21.150, 24.930, 28.200 MHz: propagation beacon network. Permitted: retransmitting US government weather and propagation forecasts, one-way code-practice transmissions, abbreviations that do not obscure meaning. International contacts allowed except with countries objecting via the ITU.

G1C Maximum power is measured as PEP output from the transmitter. 1500 W PEP: the general HF limit, including 160 meters, 12 meters, and 28 MHz. 200 W PEP: the 30-meter limit (10.140 MHz). 60 meters: 2.8 kHz maximum USB bandwidth; keep a record of antenna gain when using other than a dipole. New digital protocols must be publicly documented before use.

G1D CSCE: operate General segments immediately, sign "/AG," valid 365 days for element credit. Expired General/Advanced/Extra licenses earn element credit if not revoked; after the grace period, show the expired grant and pass Element 2. VEs: accredited by a VEC, minimum age 18, non-citizens eligible with an FCC General or higher, General-class VEs give Technician exams only, three General-or-higher VEs observe. Remote control of a US station from abroad: US license required. Remote control of a foreign station from the US: only the foreign country's rules apply.

G1E Third-party traffic to agreement countries: amateur radio topics, personal remarks, or emergency/disaster content. Revoked-and-not-reinstated licensees are disqualified as third parties. Remote control does not change third-party rules. The Americas are ITU Region 2. A 10-meter repeater may retransmit a Technician's 2-meter signal only with a General-or-higher repeater control operator. Automatic digital stations talk to each other on 6 meters and up, plus limited HF segments; elsewhere the initiating station must be locally or remotely controlled. Spread spectrum: 10 W PEP max. No amateur communication with unlicensed Wi-Fi anywhere in 2.4 GHz.

Before you move on

You can now read the whole HF map: where Generals operate, where the Extra segments sit, which bands carry power or mode asterisks, and what the day after your exam looks like, "/AG" and all. You also met the referee's chair, because the VE table is in your future whether you know it yet or not.

Module 2 is the reason any of this map matters: the star that powers it. The Sun is about to become your repeater.

© 2026 Anthony Pelfanio, K4DIA. All rights reserved.