N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

ANDREW S DERICKSON

FRN 0024007536 · first licensed Oct 14, 2014 as KG7OJS · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
May 1, 2026	0012017929	HAM	Renewal	Granted	KE7MM
Nov 27, 2020	0009311997	HAM	Administrative update	Granted	KE7MM
Jun 3, 2016	0007291983	HAM	Modification	Granted	KG7OJS
Jun 1, 2016	0007287906	HAM	Modification	Granted	KG7OJS
Oct 14, 2014	0006502471	HAM	New license	Granted	KG7OJS

Complete licensing history

📦 Moved: Butte, MT → Augusta, MT

KE7MM Active Amateur Extra · vanity Jun 21, 2016 → expires Jun 21, 2036

Licensee
ANDREW S DERICKSON

Address
Attn: Andrew Derickson
PO Box 484
Augusta, MT 59410
47.5035, -112.6469 (ZIP center) · Grid DN37qm · CQ 4 · ITU 6 · map ↗

FRN
0024007536

Previous call
KG7OJS (Technician)

Last granted
May 2, 2026

Effective
May 2, 2026

Last action
May 2, 2026
FCC actions (4)
- May 2, 2026 — License renewed LIREN
- Nov 28, 2020 — Administrative update LIAUA
- Jun 21, 2016 — Vanity call sign granted VANGRT
- Jun 21, 2016 — License issued LIISS
KG7OJS Canceled Amateur Extra Oct 14, 2014 → Jun 21, 2016 (canceled)

Licensee
ANDREW S DERICKSON

Address
217 N EMMETT AVE
BUTTE, MT 59701
46.0327, -112.4642 (ZIP center) · Grid DN36sa · CQ 4 · ITU 6 · map ↗

FRN
0024007536

Last granted
Oct 14, 2014

Effective
Jun 1, 2016

Last action
Jun 21, 2016
FCC actions (4)
- Jun 21, 2016 — License canceled LICAN
- Jun 1, 2016 — License modified LIMOD
- Oct 14, 2014 — License issued LIISS
- Oct 14, 2014 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KE7MM
ANDREW S DERICKSON
Attn: Andrew Derickson
PO Box 484
Augusta, MT 59410
47.5035, -112.6469 (ZIP center) · Grid DN37qm · CQ 4 · ITU 6 · map ↗
Seen Mar 28, 2015 → Oct 4, 2026 · 49 snapshots · as KG7OJS
ANDREW S DERICKSON
217 N EMMETT AVE, BUTTE, MT 59701
46.0327, -112.4642 (ZIP center) · Grid DN36sa · CQ 4 · ITU 6 · map ↗

Repeaters within 50 miles

4 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
32.0	W7ECA	Fairfield W7ECA WIRES-X	147.2600	+0.6	TONE 107.2	FM (analog) (FM,C4FM)	WIRES-X 43350	—	Fairfield, MT
33.5	W7DGM	Lincoln W7DGM AllStar	440.0000	+5	none	FM (analog)	AllStar 53813	—	Lincoln, MT
40.4	K7MS	Lincoln Herrin K7MS	449.0000	-5	TONE 100.0	FM (analog)		—	Lincoln, MT
45.0	KE7HJN offline	Seeley Lake KE7HJN IRLP	147.5700	simplex	TSQL 100.0	FM (analog)	IRLP 3693	—	Seeley Lake, MT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 3, 2016 Granted May 2, 2026 0007291983	KG7OJS · ANDREW S DERICKSON · Amateur Extra 217 N EMMETT AVE, BUTTE, MT 59701 46.0327, -112.4642 (ZIP center) · Grid DN36sa · CQ 4 · ITU 6 · map ↗	1.KE7MM ✓ granted 2.KE7ME 3.KM7ME 4.KM7MM held by EDWARD B FONES until Feb 6, 2036	Granted got KE7MM